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Old 08-22-2011, 01:31 PM
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Definition of Diagnostic Trouble Code P2122 Category Powertrain
Definition Throttle/Pedal Position Sensor/Switch "D" Circuit Low

Definition of Diagnostic Trouble Code P2138 Category Powertrain
Definition Throttle/Pedal Position Sensor/Switch "D"/"E" Voltage Correlation

I wonder if they looked at the throttle body sensor continuity.

One interesting note...for the P2122 code, there's a TSB out for the Town & Country that calls for a harness replacement!
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