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P1294 Diagnostic Trouble Code Discussion for December 2011

Target Idle Speed Not Reached

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Trouble Ticket Help Requests for DTC P1294
Help Request Posted
2002 Chrysler Town & Country EX 3.8L Poor Idle Quality, Surge, MIL Lamp on VIN: 2C8GP74L92
P1294: Target Idle Speed Not Reached. Hello everyone. First thanks for taking the time to read this post. We have a 2002 T&C van in our shop that has serious idle problem. It runs at approx 2100 rpm at most times due to the isc being comanded to do so. We have checked for all vacuum leaks and ...
December 21, 2011
2000 Jeep Grand Cherokee Laredo 4.7L MIL Lamp on, High Idle; P1294 VIN: 1J4GW48N4Y
P1294: Target Idle Speed Not Reached. Compliant: high idle; MIL went on then cleared. Day 1: we picked up Jeep - all warmed up - and yup we had no effort on pedal to maintain 25 on a flat. Otherwise ran fine. Frankly before much else decided to pull IAC and see the state of things. Was old and al...
December 31, 2011