Quote:
Originally Posted by GWP
Thank all of you for the replies. They did pull the actual codes and they are: (115D08, 10C101, 10C001, 180101, 180008). Are any of you running an O2 simulator to clear the CEL from the catless downpipes?
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Here they are from ISTA/D
115D08: Injection Quantity Compensation, plausability: Small-quantity nominal value
"Diagnosis monitors whether a small quantity value was coded and whether it is within a plausible range. Falsely coded values that are within the thresholds are not recognised
The fault is detected when the small quantity value of at least one fuel injector is above 2.86 mg/stroke or below 1.55 mg/stroke.
Possible fault cause:
‐ At least one fuel injector not coded
- Fuel injector coding incorrect"
According to ISTA/D, this code should not trigger a CEL or CC message or reduced engine output.
10C101: Charge air signal change too fast (from BMS, this is OK to see)
10C001: Charge air signal change too fast (from BMS, this is OK to see)
180101: Cat efficiency below limit (from catless DP)
180008: Cat efficiency below limit (from catless DP)
So the weird thing is none of these codes should be from your drivetrain malfunctions, not what I would expect to see.