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1997 Ford Explorer XLT 4.0L Poor Idle Quality, Surge, MIL Lamp on
Engine idles at ~1400 RPM. Desired RPM is ~665. Commanded
IAC to 0% - ~50 RPM change IAC command stays at 28.13% at
idle - won't go lower TPS 1.15 volts - can not find spec in
Mitchell I found a TPS chart: 0 degree .65 volts 10 degrees
.97 volts and so on..
FIX posted 4/9/2011
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Message Closed w/FIX
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18 Replies Received
18 Replies Received
Related Documents & Media | VIN | 1FMDU32E0V |
| Engine | 4.0 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection / MPI |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Surge, MIL Lamp On |
| Occurs | Always, Bucking at Cruise When EGR Opens |
Trouble Codes
| P1000 | Ignition Coil 2 Primary Circuit Performance |
| P1506 | Crankcase Depression Regulator Valve Performance |
Message Closed w/FIX
Vehicle Data
1997 Ford Explorer XLT
| VIN | 1FMDU32E0V |
| Engine | 4.0 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection / MPI |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Surge, MIL Lamp On |
| Occurs | Always, Bucking at Cruise When EGR Opens |
Trouble Codes
| P1000 | Ignition Coil 2 Primary Circuit Performance |
| P1506 | Crankcase Depression Regulator Valve Performance |
Video