Conditions for Clearing the DTC
WARNING: This page is about a different car, the 2003 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
- The ECM will command the message OFF after one trip in which the diagnostic test has been run and passed.
- The history DTC will clear after 40 consecutive warm-up cycles have occurred without a malfunction.
- The DTC can be cleared by using the scan tool Clear DTC Information function.
DTC P0562
| Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
| Connector End View Reference: In-Line Harness Connector End Views in Wiring Systems | ||||
| 1 | Did you perform the Engine Electrical Diagnostic System Check? | - | Go to Step 3 | Go to Diagnostic System Check - Engine Electrical |
| 2 |
|
- | Go to Testing for Intermittent Conditions and Poor Connections in Wiring Systems | Go to Step 3 |
| 3 |
|
10.5 V | Go to Step 7 | Go to Step 4 |
| 4 | Measure the voltage at the battery terminals and compare it with the Ignition 1 parameter in the ECM data list. Are the battery voltage and ECM Ignition 1 readings different by more than the value specified? |
0.5 V | Go to Step 5 | Go to Charging System Test |
| 5 | Test the battery positive voltage circuit of the ECM for a high resistance. Refer to Circuit Testing
and Wiring Repairs
in Wiring Systems. Did you find and correct the condition? |
- | Go to Step 8 | Go to Step 6 |
| 6 | Inspect for poor connections at the harness connector of the ECM. Refer to Testing for Intermittent Conditions and Poor Connections
and Connector Repairs
in Wiring Systems. Did you find and correct the condition? |
- | Go to Step 8 | Go to Step 7 |
| 7 |
IMPORTANT:
The replacement ECM must be programmed. Replace the ECM. Refer to ENGINE CONTROL MODULE
.Did you complete the replacement? |
- | Go to Step 8 | - |
| 8 |
|
- | Go to Step 3 | System OK |