Good video, but maybe remove the first 3 minutes, people just need to see what to do. 16 dislikes is probably those 3 minutes. Thanks for the video though.
Gary Setterfield often, that’s the case with a lot of coils, the spark can become weak or intermittently. This is the case when the coil is breaking down. They often get too hot or leak spark, arcing etc. This is not enough sometimes to throw a code.
I don’t have a wiring diagram for this, but pin 1 is probably positive and 2 is probably ground. I can’t be sure. This cassette is computer controlled, so they are very difficult to test. If you think it’s not firing properly, then I’d do a spark test on it, with a test light.
@@drivewaydiyer6504 I put a new coil pack in, no difference. Cleared all codes. Still throwing a P1337 at me. I suspect the ecu is cooked. Also what is eco mode all about ?
@@drivewaydiyer6504 I used the non contact setting on my multimeter to check the spark. But yes I will check the injectors. I do know that the fuel pulse generally runs on the same circuit as the ignition in most EFI cars 🤔
If you’re definitely not getting spark in the two cylinders and the you’ve changed out the coil cassette , then there’s definitely a wiring/ connector or ecu issue.
Corsa C fires, cuts out. Fuel pressure 50 psi. Throttle body removed, cleaned. Maf sprayed. New crank and Cam sensors. Fires and cuts out. No codes with Xtool D7. Ideas, anyone PLEASE.
Get timing checked, might have jumped a tooth, check coil , compression, check for possible air leaks, crack in intake. You could do with live data, maybe someone with opcom. Have you done a pedal test?
@@drivewaydiyer6504 Thanks a lot for a lot of ideas! The Xtool can do live data but the engine has to be running I thought, no? Pedal test just flashed continuously forever,I gave up at 100! Will study how to do the other tests. Just read someone say fuel rail must be 58 psi/4 bar. Mine is 50...
@@drivewaydiyer6504 Thanks again! I changed the pump and filter a few ago, and hear it come on when i put the key in position 2; also when I get the Xtool to action it (it's bi-directional) -- one of the few things I've learnef on it.
Hi, are normal this readings on ignition coil pack (Vauxhall Astra G 1.6 16v, '98) 4.0Mohm, 4.1Mohm, 4.1Mohm and 4.4Mohm. I changed 2 spark plugs after P0351 code, the light on dashboard has gone but the code is still there also car is not working very smoothely as before did.
The fact that your readings are the same across the board, would suggest it's ok but you'd have to check with your manufacturing specs. You can check spark, check your sparkplug gaps. You should really change all your plugs at the same time. Check for voltage leak as well.
Baj Val I’d be tempted to get a second hand unit. The code points to a breaking down coil. Even though there could be variables, to this. As a start do this. There could be computer issues or wiring issues. Check the coil for white spots or signs of melting. You could get a second hand one quite cheap.
Driveway DIYer thanks for your advices mate, but I want to be sure about condition of this one I have before I try another one, or when I find another one want to be sure its in good condition. Today I measured resistance on primary like you did and got 1.2 Ohm in 4 pins, I know resistance need to be 0.6 Ohm, but when i touch 2 pins of multimeter there shows a resistence of 0.6 Ohm, so the resistance of coils need to be 0.6 + resistence of multimeter pins, if so the primary is OK, or resistance need to be just 0.6 that means just resistence of multimeter pins?
Baj Val have you tested for spark, get a test light, hook it up to ground and get some one to crank the car. You will need to remove the coil, plug it back in. Hold the test light just away and see if you get spark on all four coils. You should test the wiring at the connector. Aswell. Your code sounds like there’s an electrical problem. Check your sparks first. Good luck
Yeah, I know, unfortunately in a scrap yard you’ll never know, until you run it on your own car. Sometimes coils blow, I’ve seen a few that don’t spark when cold. Thanks for the input though.👍
Goodness me, people going on that you're waffling on and such like but actually all this information is sage advice if only they could take 2 seconds to actually educate themselves... Big surprise you can't learn to test a coil pack comprehensively in 2 minutes... You could literally spend a week going in depth on spark diagnostics
I’m pretty thick skinned, you really can’t test these things that well. Most of the time they get swapped out as a precaution. A lot of the time they fail when they heat up. Normally you can see. Hot spot or where they’ve deteriorated. If you can get some specs and test it , then even better. Most people want a quick easy fix, that doesn’t happen that often.
Hi, Thanks for the video, I am going to test mine before I buy a new one. What setting did you use on the multimeter was it 2000k or 200k? I have a cheap £10 lol.
I had it on 20k, what symptoms are you getting? Mine wasn’t that expensive, to be honest. Coils often fail when at running temperature. Is it a cold misfire?
@@drivewaydiyer6504 Getting an error code P0302 Cylinder 2 Misfire Detected. Changed the sparks and same issue. Exploring all options before I have to give in and take it in to a garage!.
I am not a car mechanic, but I have used a lot of expensive/cheap multimeters. The lower range will give you more accuracy but if the reading goes above it will just read something like 1.0 (Over what I can read). Start from high and go down the ratings. Most of the time accuracy doesn't matter, and so even a £5 meter from Maplins will work.
yes they are and you can change them separately , inside you find a sort of contact spring (which can be oxidized and cause misfiring, a recurring pb at Opel)
Interesting video. My astra readings are all over the place. Test leads have a good connection but if you tap the coil being tested the multimeter readings jump all over the place. Might explain why there feels like a misfire on idle and as you rev past 1.5k stationery. No EML on though.
My car is not running well, it has no power to drive on hill. I have tested corsa coil that has three of those coils and second one is showing 2.8k+- Ohms and other two 17-18k Ohms. Is my car coil faulty? Thank you!
I have a question. Do you think I can test this also by removing the coil 2 spring to prevent any contact with the spark plug in cylinder 2, and see if the car's rhythm changes? Would that be safe? I can't find a mechanic on New Year but really need the car.
We're having an issue with the coil pack on a 2010 Corsa. Workshop wants a crazy pile of cash to sort it out. Know nothing about coil packs, but from another utube vid I learnt that the individ, coils can't be swapped, the whole pack has to be replaced. So the point of testing is?
Lots of reasons why a car won’t start, testing a coil is a good idea to make sure, it is the coil and not a wiring or ecu problem. Most of the time it is the coil. Coils are expensive and difficult to return if not problem. It’s a 10min job to replace, though a decent replacement are about a £100. You can get a second hand one for half the price, but not always reliable.
@@drivewaydiyer6504 thanks for your quick reply. Amazing range of prices in the UK it seems, £50 - £150. The local Opel workshop offered to do the work incl spark plugs for R10k, about £480. Even Corsa plugs seem to cost 10x normal plugs, its crazy..
This video put me on the right path but I noticed @ around 4:22 you appear to have swapped leads and the first lead you had connected to the module wasnt connected to the tester at all. A bit misleading (no pun intended) but thanks for the upload
@drivewaydiyer6504 hello, I have that problem but from that terminal that they initially connected and the output of the coil does not give me a measurement and the part is new, although the car keeps failing so I suspect that the part is defective too, thank you very much
May not see comment in time since I need to make decision on new pack tomorrow, but I couldn't get any reading from the common + pin to any coil, I'll try again but certain the probe is in contact. I did get reading between two pins except one in the connector, that doesn't seem right to me, but not sure. Eg, pin 2 is +, continuity to pin 1 & 4 but not 3. Engine has issues with the idle and sooty plugs, I have throttle issues, but I'd have thought it wouldn't behave like a cylinder is out.
@@drivewaydiyer6504 unfortunately I'm sure, I did test with the pack out of the engine and cranking, while I did hear a click from each plug I didn't actually see a clear spark. Perhaps not the best way to test though. There are no faults logged, except for the eml, but I believe the ecu can pick up misfires only if serious enough.
Get a test light ,hook it up to battery negative and put the end of the test light near the coil, the spark should jump to the test light. If they’re all sparking, you may have another issue.
This was one of the very first videos, I did, with an old camera. I will probably do an updated version of it. I kept it on, even though there’s mixed reviews, it did seem to be helping people. Thanks for watching.👍
Yeah runs fine when started I had to punch start that night the next morning it started fine but I changed the battery just in case before then it went down hill after that like it was coughing so I changed the spark plugs but still doing it is there a way I can check the coil pug
Might be worth cleaning terminals , checking grounds. To test the coil , you’ll need a test light. If you’re not sure, might be worth taking it to a mechanic. So many variables to a misfire.
@@drivewaydiyer6504 hello mate i changed the plugs around with no change did a spark test on coil pack getting desent spark with it set at 20 then started on injectors unplugged injector 1 with no change then 2 and it cut out nether did 3 cus it is saying 301 but with no change on 1 would mean i need to replace the injector right? im so grateful for your help mate thanks
I got the GSI mine started playing up juddering when driving back from Scotland. It drove home ok and didnt thtrow up a code i think its my coil packs that are knackered. Few days later it just started misfiring and EML light came on. I then turned key off and it was fine again when started. Can you give any link for breakers for a gsi coil pack, will any Zafira coil pack work>? WILL ANY ZAFIRA COIL PACK FIT THE GSI?
Andi Sadler I would be tempted to buy a decent one , rather than a second hand one. Sometimes it takes them to get really hot, before they fail, hence your trip from Scotland, would have been ideal for it to overheat. This depends on your budget though, whether you buy a new one. I think they are transferable from one Zafira to another. Let me know how you get on.
@@drivewaydiyer6504 yes bro sounds like it may have overheated then. it did used to do it slightly in 5th when travelling but now its alot worse of course. Any ideas on the price?
Andi Sadler there’s a load on eBay, for various prices, I think a Delphi coil is about 50ish quid. Have a look. I wouldn’t go too cheap, as you might be changing it again, before you know it.
Hi would you know the pin configuration on this coil unit . There's 7 pins and I'm trying to figure out the order to apply 12v to see which one is not working as car is misfiring on cylinder 3 Thanks
Derek Bracken hi , if you think one is not firing, then it should flag up a code, they normally do, you could also do a spark test, use a test light and connect to ground. Coils do tend to fail, when hot. Not sure about, the configuration, off the top of my head. If all are sparking, you may have a fuel problem. Good luck
Helli Masingi if there is no spark at all, then check the feed, should be able to do that with a testlight, if only one or two are missing spark, then its most definitely the cassette and will need replacing. Check for arcing or melting spots. Don't discount crank sensor problems either, the crank sensor is in a vulnerable position and they get covered in sludge. This would stop any firing. Good luck.
Good video, but maybe remove the first 3 minutes, people just need to see what to do. 16 dislikes is probably those 3 minutes. Thanks for the video though.
Ba dum tss! Thanks for the feedback.
video starts at 3:19
2020, you saved me 100 euro, coilpack is ok :))) Thanks m8
Xinix Xagnix great news.👍👍
Nice tips always welcome many thanks
You’re welcome.👍
Can these play up and not bring up the engine management light?
Gary Setterfield often, that’s the case with a lot of coils, the spark can become weak or intermittently. This is the case when the coil is breaking down. They often get too hot or leak spark, arcing etc. This is not enough sometimes to throw a code.
Good info but you do waffle on a bit.
Tony weavers I have been told.😂 Thanks for watching.👍
Yeah going on about the scrapyard all the time 😂
What’s the plus amd negative on the coil pack please ?
I don’t have a wiring diagram for this, but pin 1 is probably positive and 2 is probably ground. I can’t be sure. This cassette is computer controlled, so they are very difficult to test. If you think it’s not firing properly, then I’d do a spark test on it, with a test light.
@@drivewaydiyer6504 brill thanks for the info
I have a Peugeot coil pack, it is a wasted spark system with 4 pins. It's a fkn headache. Only firing on 2&3
Swap it out, any codes?
@@drivewaydiyer6504 I put a new coil pack in, no difference. Cleared all codes. Still throwing a P1337 at me. I suspect the ecu is cooked.
Also what is eco mode all about ?
@@aberakadabra1285 are you getting physical spark at all, Sure it’s not a fuel issue at those cylinders. Maybe an injector issue.
@@drivewaydiyer6504 I used the non contact setting on my multimeter to check the spark. But yes I will check the injectors. I do know that the fuel pulse generally runs on the same circuit as the ignition in most EFI cars 🤔
If you’re definitely not getting spark in the two cylinders and the you’ve changed out the coil cassette , then there’s definitely a wiring/ connector or ecu issue.
Corsa C fires, cuts out. Fuel pressure 50 psi. Throttle body removed, cleaned. Maf sprayed. New crank and Cam sensors. Fires and cuts out. No codes with Xtool D7. Ideas, anyone PLEASE.
Get timing checked, might have jumped a tooth, check coil , compression, check for possible air leaks, crack in intake. You could do with live data, maybe someone with opcom. Have you done a pedal test?
@@drivewaydiyer6504 Thanks a lot for a lot of ideas! The Xtool can do live data but the engine has to be running I thought, no? Pedal test just flashed continuously forever,I gave up at 100! Will study how to do the other tests. Just read someone say fuel rail must be 58 psi/4 bar. Mine is 50...
Maybe check out the fuel pump, can you hear it come on. Give the fuel tank a wack.
@@drivewaydiyer6504 Thanks again! I changed the pump and filter a few ago, and hear it come on when i put the key in position 2; also when I get the Xtool to action it (it's bi-directional) -- one of the few things I've learnef on it.
Try spray carb cleaner through the intake and starting the car to see if it runs. If it runs then you know it’s fuel related.
Hi, are normal this readings on ignition coil pack (Vauxhall Astra G 1.6 16v, '98) 4.0Mohm, 4.1Mohm, 4.1Mohm and 4.4Mohm. I changed 2 spark plugs after P0351 code, the light on dashboard has gone but the code is still there also car is not working very smoothely as before did.
The fact that your readings are the same across the board, would suggest it's ok but you'd have to check with your manufacturing specs. You can check spark, check your sparkplug gaps. You should really change all your plugs at the same time. Check for voltage leak as well.
Driveway DIYer thanks mate
If you can tell me more about voltage leak and sparkplug gaps, how to do that, appreciate any help?!
Baj Val I’d be tempted to get a second hand unit. The code points to a breaking down coil. Even though there could be variables, to this. As a start do this. There could be computer issues or wiring issues. Check the coil for white spots or signs of melting. You could get a second hand one quite cheap.
Driveway DIYer thanks for your advices mate, but I want to be sure about condition of this one I have before I try another one, or when I find another one want to be sure its in good condition. Today I measured resistance on primary like you did and got 1.2 Ohm in 4 pins, I know resistance need to be 0.6 Ohm, but when i touch 2 pins of multimeter there shows a resistence of 0.6 Ohm, so the resistance of coils need to be 0.6 + resistence of multimeter pins, if so the primary is OK, or resistance need to be just 0.6 that means just resistence of multimeter pins?
Baj Val have you tested for spark, get a test light, hook it up to ground and get some one to crank the car. You will need to remove the coil, plug it back in. Hold the test light just away and see if you get spark on all four coils. You should test the wiring at the connector. Aswell. Your code sounds like there’s an electrical problem. Check your sparks first. Good luck
Could have given any useful information in 30 seconds
Hope you got something from it..Thanks for watching.👍
Talk talk talk talk talk talk tal tal tal ta ta ta t t t t . . .
2 minutes were more than enough.
Talk talk talk tal tal tal ta ta ta t t t
. . .
Yeah thanks👍
The coil pack often fail when hot so your reading will always be good when cold. The circuit expands causing a short when on a hot engine.
Yeah, I know, unfortunately in a scrap yard you’ll never know, until you run it on your own car. Sometimes coils blow, I’ve seen a few that don’t spark when cold. Thanks for the input though.👍
Goodness me, people going on that you're waffling on and such like but actually all this information is sage advice if only they could take 2 seconds to actually educate themselves... Big surprise you can't learn to test a coil pack comprehensively in 2 minutes... You could literally spend a week going in depth on spark diagnostics
I’m pretty thick skinned, you really can’t test these things that well. Most of the time they get swapped out as a precaution. A lot of the time they fail when they heat up. Normally you can see. Hot spot or where they’ve deteriorated. If you can get some specs and test it , then even better. Most people want a quick easy fix, that doesn’t happen that often.
Many thanks for the guidance but as a DIYer myself can you tell me what the black wire/connector - far left - pin one ) is connected too ? Thank you
Wasn’t connected, to anything. It was for my probe, but not part of the test.👍
@@drivewaydiyer6504 thanks for clarifying - cheers
Hi,
Thanks for the video, I am going to test mine before I buy a new one. What setting did you use on the multimeter was it 2000k or 200k? I have a cheap £10 lol.
I had it on 20k, what symptoms are you getting? Mine wasn’t that expensive, to be honest. Coils often fail when at running temperature. Is it a cold misfire?
@@drivewaydiyer6504 Getting an error code P0302 Cylinder 2 Misfire Detected. Changed the sparks and same issue. Exploring all options before I have to give in and take it in to a garage!.
Do a spark test on no 2 to see if it’s firing. If it is, might be an injector issue or a compression problem. Check spark first.
I am not a car mechanic, but I have used a lot of expensive/cheap multimeters. The lower range will give you more accuracy but if the reading goes above it will just read something like 1.0 (Over what I can read). Start from high and go down the ratings. Most of the time accuracy doesn't matter, and so even a £5 meter from Maplins will work.
hello, i need the pinout for this coil pack, im swapping this coilpack into a swift gti suzuki, many thanks!!!! hugs
When you say pinout, are you talking about the layout?
@@drivewaydiyer6504 yes mate , the wiring diagram of the coil :) or layout right
@@leotemet2205 could you find it?
@@GorkemArikan hi gorkem , not :)
This rubbers are they removable
To be honest, I’ve never tried, I don’t think so.
yes they are and you can change them separately , inside you find a sort of contact spring (which can be oxidized and cause misfiring, a recurring pb at Opel)
Great input Thankyou
Interesting video. My astra readings are all over the place. Test leads have a good connection but if you tap the coil being tested the multimeter readings jump all over the place. Might explain why there feels like a misfire on idle and as you rev past 1.5k stationery. No EML on though.
Could be your problem, make sure you use a good quality one aswell, if you replace it. Coils can be so temperamental and can be difficult to test.
Hello! I have astra g with 1,8 motor. But there are only 5 pins.
What issue do you have, is it misfiring?
Damn you do waffle on
YoPappa so I’ve been told, thanks for watching👌
true valeur résistance ?
Quelle est la valeur de la vérité ou de la vérité ?
@rifickerochan187 this is purely based on the values of a good coil. Do you have symptoms of a bad coil?
My car is not running well, it has no power to drive on hill. I have tested corsa coil that has three of those coils and second one is showing 2.8k+- Ohms and other two 17-18k Ohms. Is my car coil faulty? Thank you!
I would say so, any cylinder codes?
@@drivewaydiyer6504 yes, codes p0300 and p0302 for corsa 2001 3 cylinder
Seems its cylinder number 2.
There you go, sounds like you’ve diagnosed your issue. Good on you. Make sure you buy a good quality coil too.👍
I have a question. Do you think I can test this also by removing the coil 2 spring to prevent any contact with the spark plug in cylinder 2, and see if the car's rhythm changes? Would that be safe? I can't find a mechanic on New Year but really need the car.
Good video but could have been a lot shorter. Too much dialogue
Thanks for the feedback, thanks for watching.👍👍👍
We're having an issue with the coil pack on a 2010 Corsa. Workshop wants a crazy pile of cash to sort it out. Know nothing about coil packs, but from another utube vid I learnt that the individ, coils can't be swapped, the whole pack has to be replaced. So the point of testing is?
Lots of reasons why a car won’t start, testing a coil is a good idea to make sure, it is the coil and not a wiring or ecu problem. Most of the time it is the coil. Coils are expensive and difficult to return if not problem. It’s a 10min job to replace, though a decent replacement are about a £100. You can get a second hand one for half the price, but not always reliable.
@@drivewaydiyer6504 thanks for your quick reply. Amazing range of prices in the UK it seems, £50 - £150. The local Opel workshop offered to do the work incl spark plugs for R10k, about £480. Even Corsa plugs seem to cost 10x normal plugs, its crazy..
You’re paying dealer prices, go independent or do it yourself.
This video put me on the right path but I noticed @ around 4:22 you appear to have swapped leads and the first lead you had connected to the module wasnt connected to the tester at all. A bit misleading (no pun intended) but thanks for the upload
I originally had it connected to a wire connected with a crocodile clip, then I used it without. What symptoms are you having, do you have a misfire?
@drivewaydiyer6504 hello, I have that problem but from that terminal that they initially connected and the output of the coil does not give me a measurement and the part is new, although the car keeps failing so I suspect that the part is defective too, thank you very much
May not see comment in time since I need to make decision on new pack tomorrow, but I couldn't get any reading from the common + pin to any coil, I'll try again but certain the probe is in contact. I did get reading between two pins except one in the connector, that doesn't seem right to me, but not sure. Eg, pin 2 is +, continuity to pin 1 & 4 but not 3.
Engine has issues with the idle and sooty plugs, I have throttle issues, but I'd have thought it wouldn't behave like a cylinder is out.
arieas are you getting spark on all 4 cylinders. I would do a quick spark test.
@@drivewaydiyer6504 unfortunately I'm sure, I did test with the pack out of the engine and cranking, while I did hear a click from each plug I didn't actually see a clear spark. Perhaps not the best way to test though. There are no faults logged, except for the eml, but I believe the ecu can pick up misfires only if serious enough.
Get a test light ,hook it up to battery negative and put the end of the test light near the coil, the spark should jump to the test light. If they’re all sparking, you may have another issue.
3 out of 4 resistance readings couldn't be seen as you covered the meter with your hand. Need better mic and lighting but otherwise good video
This was one of the very first videos, I did, with an old camera. I will probably do an updated version of it. I kept it on, even though there’s mixed reviews, it did seem to be helping people. Thanks for watching.👍
@@drivewaydiyer6504 Keep up the good work.
Thankyou 🙏
Good videos 👍🏻
ScrewsNutsAndBolts thanks a lot , work in progress. Thanks for watching.
You're very welcome ! :)
My Astra 08 the battery stoped working so I got a new one the it started to miss fire so I change red the spark plugs but it’s still misfiring
Are you getting spark on all the cylinders.any codes? Did you try and jump start the dead battery?
Yeah runs fine when started I had to punch start that night the next morning it started fine but I changed the battery just in case before then it went down hill after that like it was coughing so I changed the spark plugs but still doing it is there a way I can check the coil pug
Might be worth cleaning terminals , checking grounds. To test the coil , you’ll need a test light. If you’re not sure, might be worth taking it to a mechanic. So many variables to a misfire.
Thanks for your help
You saved me pounds thanks mate
You’re welcome mate.👍👍👍
mate what would cause error codes p0300 and p0301 together
Bad coil/plugs/wiring, bad injector/wiring, poor compression, check them in that order.👍
@@drivewaydiyer6504 hello mate i changed the plugs around with no change did a spark test on coil pack getting desent spark with it set at 20 then started on injectors unplugged injector 1 with no change then 2 and it cut out nether did 3 cus it is saying 301 but with no change on 1 would mean i need to replace the injector right? im so grateful for your help mate thanks
Sounds good mate, hopefully that will fix it.👍
@@drivewaydiyer6504 so grateful man thanks again
I got the GSI mine started playing up juddering when driving back from Scotland. It drove home ok and didnt thtrow up a code i think its my coil packs that are knackered. Few days later it just started misfiring and EML light came on. I then turned key off and it was fine again when started. Can you give any link for breakers for a gsi coil pack, will any Zafira coil pack work>? WILL ANY ZAFIRA COIL PACK FIT THE GSI?
Andi Sadler I would be tempted to buy a decent one , rather than a second hand one. Sometimes it takes them to get really hot, before they fail, hence your trip from Scotland, would have been ideal for it to overheat. This depends on your budget though, whether you buy a new one. I think they are transferable from one Zafira to another. Let me know how you get on.
@@drivewaydiyer6504 yes bro sounds like it may have overheated then. it did used to do it slightly in 5th when travelling but now its alot worse of course. Any ideas on the price?
Andi Sadler there’s a load on eBay, for various prices, I think a Delphi coil is about 50ish quid. Have a look. I wouldn’t go too cheap, as you might be changing it again, before you know it.
@@drivewaydiyer6504 excellent yes im on it. have you any idea on the code numbers the coil will throw up if any?
Andi Sadler for cylinder misfires, it’s most likely a pO300, 301, 302,303,304. 1-4 being the cylinder number.
Nice explaination..thanks
workshop mechanics Thanks a lot.👍
Hi would you know the pin configuration on this coil unit .
There's 7 pins and I'm trying to figure out the order to apply 12v to see which one is not working as car is misfiring on cylinder 3
Thanks
Derek Bracken hi , if you think one is not firing, then it should flag up a code, they normally do, you could also do a spark test, use a test light and connect to ground. Coils do tend to fail, when hot. Not sure about, the configuration, off the top of my head. If all are sparking, you may have a fuel problem. Good luck
Driveway DIYer
Thanks man
I replaced the coil pack
Pin 7 and 8 was not reading a ohm value , so they were for Cylinder No 3
Derek Bracken opel combo not having spak what my be the problem
Helli Masingi
Is it coil pack or individual coils Helli ?
Helli Masingi if there is no spark at all, then check the feed, should be able to do that with a testlight, if only one or two are missing spark, then its most definitely the cassette and will need replacing. Check for arcing or melting spots. Don't discount crank sensor problems either, the crank sensor is in a vulnerable position and they get covered in sludge. This would stop any firing. Good luck.
Good video mate going to give this a try later.
Let me know how you get on.👍👍