P0506 Diagnostic Trouble Code Discussion for August 2009
Idle Speed Low Performance
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| Help Request | Posted | |
| 2002 Cadillac DeVille 4.6L Poor Idle Quality VIN: 1G6KD54Y82 P0506: Idle Speed Low. ... idle-check codes P0106 MAF no problem found with MAF cleared the code and replaced the IAC alls good right,wrong next day customer calls car won't idle and MIL on - check codes P0506 low idle OK no problem call the parts store order another GM IAC,replace ... |
August 11, 2009 | |
| 2006 Chevrolet Trailblazer LT 4.2L Poor Idle Quality, MIL Lamp on VIN: 1GNET16S36 P0506: Idle Speed Low. this vehicle has come in twice now for this code...as usual it is running fine. this seems to be a very intermittent issue. i was just curious if anyone else has run int this before. the only thing i can see is on the freeze frame data the snapshot read 550 rp... |
August 17, 2009 |
