P3401 Diagnostic Trouble Code Discussion for June 2012
Cylinder 1 Deactivation Solenoid Control Circuit Malfunction
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| Help Request | Posted | |
| 2007 Jeep Grand Cherokee Limited 5.7L Stall, Misfire, MIL Lamp on VIN: 1J8HR58217 P3401: MDS Solenoid 1 Circuit Malfunction. Hopefully some of the jeep techs have seen this. It has all 4 mds sensor codes and is running on only [...]/ the dealer did the reflash for a tsb for this problem and no help then they warrantied a pcm under emission warranty and still no help, then they sold ... |
June 06, 2012 |
