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P2138 Diagnostic Trouble Code Discussion for April 2016

Accelerator Position Sensor 1-2 Correlation


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Trouble Ticket Help Requests for DTC P2138
Help Request Posted
2003 Toyota Camry SE 2.4L No Start, Poor Idle Quality, MIL Lamp on VIN: 4T1BE32K33
P2138: Throttle Pedal Position Sensor/Switch 'D'/'E' Voltage Correlation. we have this 2003 camry that has multiple codes stored in it and if you clear them out they all come right back. the coolant temp on the guage is reading about half way always and the coolant temp on the scanner shows -40 degrees. the throttle plate does not m...
April 07, 2016