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 P0335
| Step | Action | Values | Yes | No |
|---|---|---|---|---|
| Schematic Reference: Engine Controls Schematics Connector End View Reference: Engine Controls Connector End Views or Powertrain Control Module Connector End Views |
||||
| 1 | Did you perform the Diagnostic System Check - Vehicle? | - | Go to Step 2 | Go to Diagnostic System Check - Vehicle |
| 2 | Attempt to start the engine. Does the engine start and run? |
- | Go to Step 3 | Go to Step 8 |
| 3 | Observe the 18X Crank Sensor parameter with the scan tool. Does the 18X Crank Sensor parameter change with engine speed? |
- | Go to Step 4 | Go to Step 5 |
| 4 |
|
- | Go to Step 5 | Go to Testing for Intermittent Conditions and Poor Connections |
| 5 |
|
- | Go to Step 10 | Go to Step 6 |
| 6 |
|
- | Go to Step 9 | Go to Step 7 |
| 7 |
|
- | Go to Step 13 | Go to Step 11 |
| 8 |
|
4-8 V | Go to Step 14 | Go to Step 12 |
| 9 | Test the medium resolution engine speed signal circuit between the ICM and the powertrain control module (PCM) for a short to ground. Refer to Circuit Testing
and Wiring Repairs
. Did you find and correct the condition? |
- | Go to Step 20 | Go to Step 19 |
| 10 | Test the medium resolution engine speed signal circuit between the ICM and the PCM for a short to voltage. Refer to Circuit Testing
and Wiring Repairs
. Did you find and correct the condition? |
- | Go to Step 20 | Go to Step 19 |
| 11 | Test the medium resolution engine speed signal circuit between the ICM and the PCM for an open. Refer to Circuit Testing
and Wiring Repairs
. Did you find and correct the condition? |
- | Go to Step 20 | Go to Step 16 |
| 12 | Test the CKP sensor 2 signal circuit for an open. Refer to Circuit Testing
and Wiring Repairs
. Did you find and correct the condition? |
- | Go to Step 20 | Go to Step 15 |
| 13 | Inspect for the following conditions:
Did you find and correct the condition? |
- | Go to Step 20 | Go to Step 15 |
| 14 | Test for an intermittent or for poor connections at the CKP sensor. Refer to Testing for Intermittent Conditions and Poor Connections
and Connector Repairs
. Did you find and correct the condition? |
- | Go to Step 20 | Go to Step 17 |
| 15 | Test for an intermittent or for poor connections at the ICM. Refer to Testing for Intermittent Conditions and Poor Connections
and Connector Repairs
. Did you find and correct the condition? |
- | Go to Step 20 | Go to Step 18 |
| 16 | Test for poor connections at the PCM. Refer to Testing for Intermittent Conditions and Poor Connections
and Connector Repairs
. Did you find and correct the condition? |
- | Go to Step 20 | Go to Step 19 |
| 17 | Replace the CKP sensor. Refer to Crankshaft Position Sensor Replacement
. Did you complete the replacement? |
- | Go to Step 20 | - |
| 18 | Replace the ICM. Refer to Ignition Control Module Replacement
. Did you complete the replacement? |
- | Go to Step 20 | - |
| 19 | Replace the PCM. Refer to Control Module References
for replacement, setup, and programming. Did you complete the replacement? |
- | Go to Step 20 | - |
| 20 |
|
- | Go to Step 2 | Go to Step 21 |
| 21 | 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 |