Test Description
WARNING: This page is about a different car, the 2006 Chevrolet Monte Carlo and 2006 Chevrolet Impala. However, it is still accessible from the selected car via links, so may be relevant.
The numbers below refer to the step numbers on the diagnostic table.
- 2: A DTC P0602 indicates that the ECM is not programmed.
- 5: Resistance is measured at the pedal assembly because a pedal resistance that is lower than the specified value will set this DTC.
DTC P060D
| Step | Action | Values | Yes | No |
|---|---|---|---|---|
| Schematic Reference: Engine Controls Schematics Connector End View Reference: Engine Control Module (ECM) Connector End Views or Engine Controls Connector End Views |
||||
| 1 | Did you perform the Diagnostic System Check - Vehicle? | - | Go to Step 2 | Go to Diagnostic System Check - Vehicle |
| 2 | Is DTC P0602 set? | - | Go to Step 3 | Go to Step 5 |
| 3 | Program the engine control module (ECM). Refer to Service Programming System (SPS)
. Does DTC P0602 reset? |
- | Go to Step 4 | Go to Step 8 |
| 4 |
|
- | Go to Step 7 | Go to Step 8 |
| 5 |
|
300 ohm | Go to Step 6 | Go to Step 7 |
| 6 | Replace the accelerator pedal assembly. Refer to Accelerator Pedal with Position Sensor Replacement
. Did you complete the replacement? |
- | Go to Step 8 | - |
| 7 | Replace the ECM. Refer to Control Module References
for replacement, setup, and programming. Did you complete the replacement? |
- | Go to Step 8 | - |
| 8 |
|
- | Go to Step 2 | Go to Step 9 |
| 9 | Observe the Capture Info with a scan tool. Are there any DTCs that have not been diagnosed? |
- | Go to Diagnostic Trouble Code (DTC) List - Vehicle | System OK |