@weeklytools Hi, i got the engine light last week and i connected my obd2 and it liated the P0405 code. I went to a mechanic and explained to him that it showed me the P0405 code and he directly said i need to replace the egr vale, without him self diagnosing and ensuring it's the egr valve. I was expecting from him not to take my word for it and try to see if it maybe not the egr valve. I left his shop but wanted a mechanic with deeper look into it. When i opend the hood i saw chewed nuts 😂 on 4 places under the hood so i thought can it be that some cables or hoses that the animal chewed off. Two days later the engine light disappeared for a few days and was back today when i drove back home from work. My question is how long can i drive with that code because my mechanic is back in 15 days and i truat him with this problme to solve it. I drive 30km to work and 30km back home. What's your recommendation? I drive a skoda fabia 1.2tdi The the whole code that shows is: exhaust gas recirculation sensor a circuit low P0405
The P0405 code indicates that the engine control module (ECM) has detected a problem with the exhaust gas recirculation (EGR) sensor. It is possible that the EGR valve itself is faulty, but it is also possible that there is a problem with the wiring or the sensor itself. It is always best to have a mechanic diagnose the problem before attempting to repair it yourself. However, if you are unable to do so immediately, it is safe to drive your car for a short period of time. Just be sure to keep an eye on the engine light and avoid driving in harsh conditions. Here are some things you can do in the meantime: Check for loose or damaged wires. Look for any wires that may be chafed, frayed, or disconnected. If you find any problems, repair them or have them repaired by a mechanic. Clean the EGR valve. If the EGR valve is dirty, it may not be able to function properly. You can clean the EGR valve yourself using a special cleaner and a toothbrush. Use a fuel additive. A fuel additive can help to clean the EGR valve and other parts of the exhaust system. If the engine light comes on again, you should have the problem diagnosed and repaired by a mechanic as soon as possible. I hope this helps!
My seat ibiza 1.2 TDI has the check engine and nothing else ...it works just fine just the check engine which is annoying / No simple way to remove EGR and check it though :P
A lit check engine light, even without noticeable performance issues, indicates a problem the car's computer has detected. It's best to get it checked to avoid potential future problems. Here's what you can do: Get a code scan: This is the most important step. Most auto parts stores or mechanics will offer a free scan that will provide a diagnostic trouble code (DTC). This code points to the specific area where the issue might lie. Knowing the code will help you research the problem and potential solutions. Consider the possibilities: Common reasons for check engine lights in 1.2 TDI Ibiza's include: EGR valve issues: As you mentioned, the EGR system can cause problems. A dirty or malfunctioning EGR valve can trigger the light. Glow plug problems: These help start the engine in cold weather. A faulty glow plug can cause the light to come on. Sensor malfunctions: There are various sensors in your engine that monitor different parameters. A faulty sensor can send incorrect data to the computer, causing the light to illuminate. Leave it to a professional: While you mentioned checking the EGR valve yourself, some car repairs are best left to professionals. They have the expertise and tools to diagnose and fix the problem efficiently. Don't ignore it: A seemingly minor issue can worsen over time, leading to expensive repairs. Getting the check engine light addressed promptly is recommended. Here are some resources that might be helpful: Search online forums for "Seat Ibiza 1.2 TDI check engine light" and the specific code you get from the scan. You might find experiences from other users. Consult a Seat Ibiza repair manual for specific troubleshooting steps (depending on your model year). I hope this helps!
Click the link below for a limited-time discount!⬇
✅👉Best OBD2 Scanner: ✅✅✅ (Amazon)✅✅✅
✅Automotive Tools & Equipment:(AMAZON ) amzn.to/3W5PjhD
✅Best Code Readers & Scan Tools:(AMAZON )amzn.to/4cYLmSG
✅ ANCEL AD310 OBD II Scanner:(AMAZON ) amzn.to/3tIiBIV
✅BlueDriver Bluetooth Pro OBDII Scan Tool :(AMAZON ) amzn.to/3NXvYfc
✅MOTOPOWER MP69033 Car OBD2 Scanner :(AMAZON ) amzn.to/3RUdq
@weeklytools Hi, i got the engine light last week and i connected my obd2 and it liated the P0405 code. I went to a mechanic and explained to him that it showed me the P0405 code and he directly said i need to replace the egr vale, without him self diagnosing and ensuring it's the egr valve. I was expecting from him not to take my word for it and try to see if it maybe not the egr valve. I left his shop but wanted a mechanic with deeper look into it. When i opend the hood i saw chewed nuts 😂 on 4 places under the hood so i thought can it be that some cables or hoses that the animal chewed off. Two days later the engine light disappeared for a few days and was back today when i drove back home from work. My question is how long can i drive with that code because my mechanic is back in 15 days and i truat him with this problme to solve it. I drive 30km to work and 30km back home. What's your recommendation?
I drive a skoda fabia 1.2tdi
The the whole code that shows is:
exhaust gas recirculation sensor a circuit low P0405
The P0405 code indicates that the engine control module (ECM) has detected a problem with the exhaust gas recirculation (EGR) sensor. It is possible that the EGR valve itself is faulty, but it is also possible that there is a problem with the wiring or the sensor itself.
It is always best to have a mechanic diagnose the problem before attempting to repair it yourself. However, if you are unable to do so immediately, it is safe to drive your car for a short period of time. Just be sure to keep an eye on the engine light and avoid driving in harsh conditions.
Here are some things you can do in the meantime:
Check for loose or damaged wires. Look for any wires that may be chafed, frayed, or disconnected. If you find any problems, repair them or have them repaired by a mechanic.
Clean the EGR valve. If the EGR valve is dirty, it may not be able to function properly. You can clean the EGR valve yourself using a special cleaner and a toothbrush.
Use a fuel additive. A fuel additive can help to clean the EGR valve and other parts of the exhaust system.
If the engine light comes on again, you should have the problem diagnosed and repaired by a mechanic as soon as possible.
I hope this helps!
My seat ibiza 1.2 TDI has the check engine and nothing else ...it works just fine just the check engine which is annoying / No simple way to remove EGR and check it though :P
A lit check engine light, even without noticeable performance issues, indicates a problem the car's computer has detected. It's best to get it checked to avoid potential future problems. Here's what you can do:
Get a code scan: This is the most important step. Most auto parts stores or mechanics will offer a free scan that will provide a diagnostic trouble code (DTC). This code points to the specific area where the issue might lie. Knowing the code will help you research the problem and potential solutions.
Consider the possibilities: Common reasons for check engine lights in 1.2 TDI Ibiza's include:
EGR valve issues: As you mentioned, the EGR system can cause problems. A dirty or malfunctioning EGR valve can trigger the light.
Glow plug problems: These help start the engine in cold weather. A faulty glow plug can cause the light to come on.
Sensor malfunctions: There are various sensors in your engine that monitor different parameters. A faulty sensor can send incorrect data to the computer, causing the light to illuminate.
Leave it to a professional: While you mentioned checking the EGR valve yourself, some car repairs are best left to professionals. They have the expertise and tools to diagnose and fix the problem efficiently.
Don't ignore it: A seemingly minor issue can worsen over time, leading to expensive repairs. Getting the check engine light addressed promptly is recommended.
Here are some resources that might be helpful:
Search online forums for "Seat Ibiza 1.2 TDI check engine light" and the specific code you get from the scan. You might find experiences from other users.
Consult a Seat Ibiza repair manual for specific troubleshooting steps (depending on your model year).
I hope this helps!