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Test results |
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Accelerator pedal potentiometer wiring |
Check that the electrical connections are not defective See E5050 DIESEL ENGINES ELECTRONIC MANAGEMENT |
Go to Step 2 |
Electrical connections faulty |
Restore the correct electrical connections |
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Accelerator pedal potentiometer wiring |
Check the wiring continuity See E5050 DIESEL ENGINES ELECTRONIC MANAGEMENT |
Go to Step 3 |
Faults in the continuity of the wiring |
Restore the correct continuity for the wiring |
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Accelerator pedal potentiometer wiring |
Check the correct wiring insulation See E5050 DIESEL ENGINES ELECTRONIC MANAGEMENT |
Go to Step 4 |
Wiring insulation not correct |
Restore the correct insulation of the wiring |
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Accelerator pedal potentiometer |
Connect the Examiner diagnosis equipment to the engine management control unit and check the accelerator pedal potentiometer track 1 and track 2 |
End of diagnosis |
Pedal potentiometer track 1/track 2 faulty |
Replace the accelerator pedal Op. 1068A20 |