Conditions for Clearing the MIL/DTC
WARNING: This page is about a different variant/trim than selected.
- The control module turns OFF the malfunction indicator lamp (MIL) after 3 consecutive ignition cycles that the diagnostic runs and does not fail.
- A current DTC, Last Test Failed, clears when the diagnostic runs and passes.
- A history DTC clears after 40 consecutive warm-up cycles, if no failures are reported by this or any other emission related diagnostic.
- Clear the MIL and the DTC with a scan tool.
DTC P0351-P0358
| Step | Action | Yes | No |
|---|---|---|---|
| Schematic Reference: Engine Controls Schematics Connector End View Reference: Engine Control Module 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 |
|
Go to Step 3 | Go to Testing for Intermittent Conditions and Poor Connections |
| 3 |
|
Go to Step 8 | Go to Step 4 |
| 4 |
|
Go to Step 7 | Go to Step 5 |
| 5 | Probe the affected low reference circuit at the harness connector with a test lamp that is connected to battery voltage. Does the test lamp illuminate? |
Go to Step 6 | Go to Step 9 |
| 6 |
|
Go to Step 12 | Go to Step 10 |
| 7 | Test the IC circuit of the ignition coil/module for a short to voltage. Refer to Circuit Testing
and Wiring Repairs
. Did you find and correct the condition? |
Go to Step 16 | Go to Step 13 |
| 8 | Test the IC circuit of the ignition coil/module for a short to ground. Refer to Circuit Testing
and Wiring Repairs
. Did you find and correct the condition? |
Go to Step 16 | Go to Step 13 |
| 9 | Test the low reference circuit of the ignition coil/module for an open. Refer to Circuit Testing
and Wiring Repairs
. Did you find and correct the condition? |
Go to Step 16 | Go to Step 13 |
| 10 | Test the IC circuit of the ignition coil/module for an open or high resistance. Refer to Circuit Testing
and Wiring Repairs
. Did you find and correct the condition? |
Go to Step 16 | Go to Step 11 |
| 11 | Test the low reference circuit of the ignition coil/module for high resistance. Refer to Circuit Testing
and Wiring Repairs
. Did you find and correct the condition? |
Go to Step 16 | Go to Step 13 |
| 12 | Test for an intermittent and for a poor connection at the ignition coil/module. Refer to Testing for Intermittent Conditions and Poor Connections
and Connector Repairs
. Did you find and correct the condition? |
Go to Step 16 | Go to Step 14 |
| 13 | Test for an intermittent and for a poor connection at the engine control module (ECM). Refer to Testing for Intermittent Conditions and Poor Connections
and Connector Repairs
. Did you find and correct the condition? |
Go to Step 16 | Go to Step 15 |
| 14 | Replace the ignition coil/module. Refer to Ignition Coil Replacement - Bank 2
or Ignition Coil Replacement - Bank 1
. Did you complete the replacement? |
Go to Step 16 | - |
| 15 | Replace the ECM. Refer to Control Module References
for replacement, setup, and programming. Did you complete the replacement? |
Go to Step 16 | - |
| 16 |
|
Go to Step 2 | Go to Step 17 |
| 17 | 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 |