P1506 Diagnostic Trouble Code Discussion for August 2008
Idle Air Control System RPM Higher Than Expected
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| Help Request | Posted | |
| 1998 Ford Escort SE 2.0L Poor Idle Quality, Surge, MIL Lamp on VIN: 1FAFP13PXW P1506: IAC overspeed condition. This car is a nightmare, car in with a high idle after it warms up. Car had the same problem approx. 6 months ago, fix was a new iac. Car is back now with same problem, tried a new iac again ,but no change in problem. Seemed like a possible maf problem althoug... |
August 18, 2008 |
