Oh have you tried switiching the connectors around so black on blue and blue on black could work. Is your thermostat working and what does your temperature gauge get up too ?
I've got a golf 2 1.6 and I have the black sensor and blue sensor, black one is all plugged in but the blue sensor doesnt have any wires to be plugged in. What is the black sensor and how important is it that I have the blue sensor plugged in
my 89 jetta gl is doing the same thing but my blue and black sensors are switched in the housing, and when the blue is plugged in it idles fine but misfire when running and when its plugged it it runs fine amd idles at 2k rpm constanly and overheats when sitting not when driving and theres airflow. any ideas?
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Oh have you tried switiching the connectors around so black on blue and blue on black could work. Is your thermostat working and what does your temperature gauge get up too ?
I've got a golf 2 1.6 and I have the black sensor and blue sensor, black one is all plugged in but the blue sensor doesnt have any wires to be plugged in. What is the black sensor and how important is it that I have the blue sensor plugged in
Supiste que era el problema
my 89 jetta gl is doing the same thing but my blue and black sensors are switched in the housing, and when the blue is plugged in it idles fine but misfire when running and when its plugged it it runs fine amd idles at 2k rpm constanly and overheats when sitting not when driving and theres airflow. any ideas?
02 sensor is most likely your culprit
Fegley Fixes it can you elaborate? I have the exact same issue on mine right now.
When i turn the coolant sensor the idle its on 1000 when it is of it on 900 does he work or he is bad
what problem u got there ? can I help?
do you know what your problem was?
Check the timing points
Still haven't figured it out? I'm having the same problem!
2023, I have the same issue on my golf 2. How can it be solved?
Hi there , just wanted to know what the blue and black sensors represent ?
Thanks for the upload also, my Gti has and idle problem.
Blue is for the ecu and black is for the temp guage on the dash
Dyl 24 why is there 3 sensors like that. I have 90 cabriolet with the same setup
Joseph Hill is that running carbs tho mate or injection ?
Dyl 24 injection
damn i hv the same problem as well what can i do. i even used mk3 temp sensor n still same problem
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