I have a 2004 a4 1.8l audi that has a cel, code p0302, it is intermittent, it has 85,000 miles on it, it does it mostly after sitting for a while, So i changed plugs, all coils, swaped coils, swaped injectors, and when it does it the cel will flash , it is a miss fire but I.m lost , it is not going through any coolant, any ideas, when it runs it runs great, im at a loss, thanks for any help

5

Asked by Aug 24, 2016 at 07:51 PM about the 2004 Audi A4 1.8T quattro Sedan AWD

Question type: Maintenance & Repair

I have a 2004 a4 1.8l audi that has a cel, code p0302, it is intermittent, it has
85,000 miles on it, it does it mostly after sitting for  a while, So i changed
plugs, all coils, swaped coils, swaped injectors, and when it does it the cel will
flash , it is a miss fire  but I.m lost , it is not  going through any coolant, any
ideas, when it runs it runs great, im at a loss, thanks for any help

3 Answers

280

Lol.... It is ur engine speed sensor/crankshaft speed sensor about 70$-80$ at Orilley easy fix its located right below the engine oil filter u need a hex key I for got what size.... Step 1. Remove car battery or wires. Step 2. Remove coolant screw, lift up pull back towards u N gently remove connector underneath N put it on the far right at ur best dnt break it. Step 3. Look for grey or white connector behind coolant tank after remove then disconnect N follow it right below oil filter is the sensor.... Use extension from an angle n u will get it out without removing oil filter might need some light... when done removing put every thing back in opposite way N remember all this can be done with just removing coolant tank only no need to lift or jack car up....lmk when ur done or need more help.

280

Lolz scratch that Ive mistaken the code wit another lolz

280

Replace new ICM.... Ignition control module

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