I get the Following ECU Codes 28, 34 and 37?
I checked them all out, they are:
28: Knock Sensor #2 Left side
34: EGR solenoid or Circuit
37: Oxygen sensor#2 Left side
Where should I begin:
Can't seam to find the Knock sensor #2 without taking off intake manifold.
O2 sensor should be easy,
and the EGR is medium difficulty.
1)Any suggestions?
2)Anybody know a common problem that could effect all 3, or even 28 and 37, I have had code 34 for a long time.
3) A really easy fix?
The car has failed our AirCare test, (Smog test) so I expect several of these are the culprit:
I'll be checking for the results page and post what failed shortly.
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Chris G
92 Pearlie, sold @ ~209k miles. Now owned by Tim.
Current Ride, 1985 Honda Aero 80, stock 3024 klms
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