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P0405 Diagnostic Trouble Code Discussion for February 2008

EGR Position Sensor Circuit Low Voltage


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Trouble Ticket Help Requests for DTC P0405
Help Request Posted
1999 Chevrolet S10 2.2L MIL Lamp on, loss communication VIN: 1GCC5144XX
P0405: EGR Position Sensor Circuit Low Input. vehicle came in with injector circuit code. #4 inj. hung open ecm inj. #4 holding replaced ecm relearned security & crank sensor. problem solved. now no fuel guage, rear abs sensor/speedometer, battery light is on, other guages work. checked all fuses ok. ...
February 20, 2008
1999 Chevrolet S10 2.2L MIL Lamp on, loss communication VIN: 1GCC5144XX
P0405: EGR Position Sensor Circuit Low Input. vehicle came in with injector circuit code. #4 inj. hung open ecm inj. #4 holding replaced ecm relearned security & crank sensor. problem solved. now no fuel guage, rear abs sensor/speedometer, battery light is on, other guages work. checked all fuses ok. ...
February 20, 2008