P0727 Diagnostic Trouble Code Discussion for June 2006
Engine Speed No Signal
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| Help Request | Posted | |
| 1996 Jaguar XJ6 4.0L Excessive Emissions, Poor Idle Quality, Surge, Cuts out, Misfire, Poor Fuel Economy, MIL Lamp on VIN: SAJHX1746T P0727: Engine speed input circuit no signal - trans. Based on our IATN research we determined that it could have been all due to an EGR valve that stuck open causing the intermittent dying issues as well as the codes and the miss-surge at highway speeds. We replaced the EGR and plugs and changed the oil but the ... |
June 13, 2006 |
