03-01-2015, 02:00 PM
Could well be a bad temp sensor.
Next time its cold and won't idle, unplug the green coolant temp sensor and try it again to see if it will idle. The ECU will default to -40 degrees if you unplug it so it will be massively overfuelling but it should idle. If thats the case, get that temp sensor changed asap.
Next time its cold and won't idle, unplug the green coolant temp sensor and try it again to see if it will idle. The ECU will default to -40 degrees if you unplug it so it will be massively overfuelling but it should idle. If thats the case, get that temp sensor changed asap.
Team Eaton
1999 China Blue 306 GTi6 - Eaton Supercharged - 214.5bhp 181lbft
1999 China Blue 306 GTi6 - Eaton Supercharged - 214.5bhp 181lbft