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2004 Mercury Mountaineer 4.6L Poor Idle Quality, MIL Lamp on
Posted to Ford Driveability on 7/28/2010 5 Replies

vehicle came in with no gas pedal response "check engine" & wrench light on - has same codes & same problem as previously repaired for but now no 5volt reference to TPS or APP sensors. checked all powers & grounds to PCM & also resistance & continuity in wirin...

5 Replies Received (View Replies)

  Related Documents & Media  2004 Mercury Mountaineer

 
Message Closed w/FIX

car Vehicle Data

2004 Mercury Mountaineer

VIN 4M2DU86W44
Engine4.6 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection / sefi
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, MIL Lamp On
OccursAlways
Misc.Awd

Trouble Codes

P0121Throttle Position Sensor Range/Performance
P0606PCM Processor Error
P2104Starter Relay Control Circuit Shorted
P2110Electronic Throttle Control - Forced Limited RPM
P2135Throttle Position Sensor 1/2 Incorrect Voltage Correlation
Message Closed w/FIX

car Vehicle Data

2004 Mercury Mountaineer

VIN 4M2DU86W44
Engine4.6 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection / sefi
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, MIL Lamp On
OccursAlways
Misc.Awd

Trouble Codes

P0121Throttle Position Sensor Range/Performance
P0606PCM Processor Error
P2104Starter Relay Control Circuit Shorted
P2110Electronic Throttle Control - Forced Limited RPM
P2135Throttle Position Sensor 1/2 Incorrect Voltage Correlation