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2002 Ford Windstar LX 3.8L Poor Idle Quality, Cuts out, Stall, Misfire
Checking cam signal, lots of noise and hash on wave form. If you unplug IAC valve cam signal goes clean and vehicle runs great other than no idle control with IAC unplugged. If you clear codes with IAC unplugged you have that obvious code and can run car at 15...
FIX posted 10/24/2008
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Message Closed w/FIX
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Related Documents & Media | VIN | 2FMZA55432 |
| Engine | 3.8 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Cuts Out, Stall, Misfire |
| Occurs | Always, Hot |
Trouble Codes
| P0127 | Intake Air Temperature Sensor Performance |
| P0171 | Fuel System Too Lean (Bank 1) |
| P0174 | Fuel System Too Lean (Bank 2) |
| P0320 | No Crank Reference Signal To PCM |
| P0340 | Camshaft Position Sensor 'A' (TDC) Circuit Intermittent |
| P1336 | Crankshaft Speed Fluctuation Sensor Circuit Malfunction |
Message Closed w/FIX
Vehicle Data
2002 Ford Windstar LX
| VIN | 2FMZA55432 |
| Engine | 3.8 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Cuts Out, Stall, Misfire |
| Occurs | Always, Hot |
Trouble Codes
| P0127 | Intake Air Temperature Sensor Performance |
| P0171 | Fuel System Too Lean (Bank 1) |
| P0174 | Fuel System Too Lean (Bank 2) |
| P0320 | No Crank Reference Signal To PCM |
| P0340 | Camshaft Position Sensor 'A' (TDC) Circuit Intermittent |
| P1336 | Crankshaft Speed Fluctuation Sensor Circuit Malfunction |
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