Test Description
The numbers below refer to step numbers on the diagnostic table.
- 2: If DTC C0245 is a history code, this step checks if a specific Wheel Speed Circuit Malfunction DTC is set concurrently with DTC C0245.
- 7: This step checks if the wheel speed sensor harness is routed in close proximity to the spark plug wires.
- 9: In this step, if the scan tool can record any erroneous wheel speed sensor signals, diagnose that sensor(s) first.
DTC C0245
| Step | Action | Yes | No |
|---|---|---|---|
| Schematic Reference: ABS Schematics Connector End View Reference: ABS Connector End Views |
|||
| 1 | Did you perform the Diagnostic System Check - Vehicle? | Go to Step 2 | Go to Diagnostic System Check - Vehicle in Vehicle DTC Information |
| 2 | Is the following DTCs set concurrently with a history DTC C0245?
|
Go to Diagnostic Trouble Code (DTC) List - Vehicle in Vehicle DTC Information | Go to Step 3 |
| 3 | Inspect the wheel speed sensor for physical damage. Is physical damage of the wheel speed sensor evident? |
Go to Step 4 | Go to Step 5 |
| 4 | Replace the wheel speed sensor. Refer to Wheel Bearing/Hub Replacement - Front
in Front Suspension and Wheel Bearing/Hub Replacement - Rear (Disc Brake)
or Wheel Bearing/Hub Replacement - Rear (Drum Brake)
in Rear Suspension. Is the replacement complete? |
Go to Step 14 | - |
| 5 | Inspect the wiring harness for physical damage. Is physical damage of the wiring harness evident? |
Go to Step 6 | Go to Step 7 |
| 6 | Repair the wiring harness or connector. Refer to Wiring Repairs
or Connector Repairs
in Wiring Systems. Is the replacement complete? |
Go to Step 14 | - |
| 7 | Inspect wiring harness for proper routing of the wheel speed sensor harness. verify that the wheel speed sensor harness is routed away from the spark plug wires. Is the wheel speed sensor harness properly routed? |
Go to Step 9 | Go to Step 8 |
| 8 | Reroute the wheel speed sensor harness away from the spark plug wires. Is the reroute complete? |
Go to Step 14 | - |
| 9 |
|
Go to Step 10 | Go to Step 11 |
| 10 | Note which wheel speed sensor triggered the scan tool. Follow the appropriate Wheel Speed Sensor Malfunction DTC table for the wheel speed sensor that triggered. Refer to Diagnostic Trouble Code (DTC) List - Vehicle
in Vehicle DTC Information. Is the repair complete? |
Go to Step 14 | - |
| 11 |
|
Go to Step 13 | Go to Step 12 |
| 12 | Malfunction is intermittent. Inspect all connectors and harnesses for damage that may result in an open or high resistance when connected. Refer to Testing for Intermittent Conditions and Poor Connections
in Wiring Systems. Is the repair complete? |
Go to Step 14 | - |
| 13 | Replace the EBCM. Refer to Control Module References
in Computer/Integrating Systems for replacement, setup, and programming. Is the replacement complete? |
Go to Step 14 | - |
| 14 |
|
Go to Step 2 | System OK |