G
geoph1986
Here's the codes I'm getting.
KOEO:
111 - pass test
CM:
214 - cylinder identification circuit failure
337 - EGR sensor circuit above maximum voltage
KOER:
337 - EGR sensor circuit above maximum voltage
For code 214, I've read that I have to clear codes, and if the code comes back right away, there's a problem with the CID circuit.
The battery was disconnected for quite some time, wouldn't that have cleared the CM codes, or do I have to pull the jumper wire to clear them?
Possible components I've read it could be are:
1. Faulty CPS
2. Faulty ICM
3. Faulty PCM
For code 337, I've read that the solution is to replace the DPFE sensor.
Now the questions:
1. Are these codes related?
2. Without replacing parts randomly, how would I find the cause of code 214? Just start unplugging stuff?
3. Is replacing the DPFE sensor the cure to code 327, or are there other things I should check first?
KOEO:
111 - pass test
CM:
214 - cylinder identification circuit failure
337 - EGR sensor circuit above maximum voltage
KOER:
337 - EGR sensor circuit above maximum voltage
For code 214, I've read that I have to clear codes, and if the code comes back right away, there's a problem with the CID circuit.
The battery was disconnected for quite some time, wouldn't that have cleared the CM codes, or do I have to pull the jumper wire to clear them?
Possible components I've read it could be are:
1. Faulty CPS
2. Faulty ICM
3. Faulty PCM
For code 337, I've read that the solution is to replace the DPFE sensor.
Now the questions:
1. Are these codes related?
2. Without replacing parts randomly, how would I find the cause of code 214? Just start unplugging stuff?
3. Is replacing the DPFE sensor the cure to code 327, or are there other things I should check first?