check engine light

[sailinguy]

My 1999 Carerra c2 threw a check engine light on driving before it was warmed up The code reader had codes 1128 and 1130 stored but I cannot find out what these are?

[Loren]

:welcome:

Please do a search here as those codes have been covered many many many times...

[Alfieboy]

Those faults show that the idle range is sensing too much air.

P1128 Oxygen Sensing Adaptation, Idle Range, Bank 1 - Below Limit

P1130 Oxygen Sensing Adaptation, Idle Range, Bank 2 - Below Limit

Possible fault causes:

- Incorrect signal from MAF sensor

- Fuel pressure too high

- Fuel injector leaking

- EVAP canister purge valve open

[sailinguy]

Those faults show that the idle range is sensing too much air.

P1128 Oxygen Sensing Adaptation, Idle Range, Bank 1 - Below Limit

P1130 Oxygen Sensing Adaptation, Idle Range, Bank 2 - Below Limit

Possible fault causes:

- Incorrect signal from MAF sensor

- Fuel pressure too high

- Fuel injector leaking

- EVAP canister purge valve open

Thank you for the replies. I did try to search under OBD2 codes and under fault codes and under check engine light codes; and was told there was no reply each time. I might add that now since I cleared the original check engine light, it has again illuminated and now the fault codes are 1124, 1126, 1128 and 1130. Does this help to narrow down the possible causes, Alfieboy?