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P2138 Diagnostic Trouble Code Discussion for August 2008

Accelerator Position Sensor 1-2 Correlation


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Trouble Ticket Help Requests for DTC P2138
Help Request Posted
2004 Chevrolet Trailblazer EXT LT 4.2L reduced power VIN: 1GNET16S24
P2138: Accelerator Pedal Position Sensor 1-2 Correlation Error. have replaced app sensor. have tested sensor and they check out ok.have not been able to duplicate problem. customer says reduced power light will come on she then stops and shuts of vehicle restarts and all is ok.have checked connectors at tac,app,pcm...even ...
August 07, 2008
2003 Nissan Altima 3.5L Cuts out, MIL Lamp on VIN: 1N4BL11DX2
P2138: Accelerator Pedal Position Sensor Range/Performance (Bank 1). ... body assembly and the pedal assembly. Has been to the dealer to get idle programmed. I have done a few movies when the problem happens but I can't find a glitch on shopstream. I read all the forum post w/ P2138 DTCs and feel my problem must be in the 5 vol...
August 27, 2008
2005 Mitsubishi Outlander XLS 2.4L Hesitation, Cuts out, MIL Lamp on VIN: JA4LX41FX5
P2138: Accelerator Position Main & Sub Sensor Performance. I thought I knew the reason for the "Drive By Wire" throttle system, but this one defies logic. First of all, there IS a throttle cable. It goes from the pedal to the passenger side fender skirt...All the way past the front of the intake and around the...
August 29, 2008
2004 Chevrolet Trailblazer EXT LT 4.2L reduced power VIN: 1GNET16S24
P2138: Accelerator Pedal Position Sensor 1-2 Correlation Error. have replaced app sensor. have tested sensor and they check out ok.have not been able to duplicate problem. customer says reduced power light will come on she then stops and shuts of vehicle restarts and all is ok.have checked connectors at tac,app,pcm...even ...
August 07, 2008
2003 Nissan Altima 3.5L Cuts out, MIL Lamp on VIN: 1N4BL11DX2
P2138: Accelerator Pedal Position Sensor Range/Performance (Bank 1). ... body assembly and the pedal assembly. Has been to the dealer to get idle programmed. I have done a few movies when the problem happens but I can't find a glitch on shopstream. I read all the forum post w/ P2138 DTCs and feel my problem must be in the 5 vol...
August 27, 2008
2005 Mitsubishi Outlander XLS 2.4L Hesitation, Cuts out, MIL Lamp on VIN: JA4LX41FX5
P2138: Accelerator Position Main & Sub Sensor Performance. I thought I knew the reason for the "Drive By Wire" throttle system, but this one defies logic. First of all, there IS a throttle cable. It goes from the pedal to the passenger side fender skirt...All the way past the front of the intake and around the...
August 29, 2008