P0500
Read the instructions below then start the fault diagnostic procedure.
Symptom:
| P0500 |
Speed Signal. Incorrect
On-Board Diagnostics
Type of diagnosis:| - |
Continuous.
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Enable criteria:
| - |
Turn Ignition On.
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Fault criteria:
| - |
Missing or faulty vehicle speed signal from the TCS/ESP.
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Check the wiring
A fault in the control module's female connector can generate a DTC. Check the contact for oxidation, dislodge pins and pin clamping force.Jiggle the leads and in-line connectors at various points and in different directions to detect any intermittent breaks or short circuits in the wiring. Observe the multimeter, test lamp or diagnostic tool while doing this. Check switches, connectors and crimp connections for oxidation, dislodged pins and pin clamping force.
Diagnostic help
Diagnosis of:| • |
See fault diagnosis for the TCS/ESP fault code and bus fault diagnosis.
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| • |
Electrical fault in the bus leads or the component.
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For more information, see also:
- "Read Values" menu for a description of read values.
- "Activate" menu for a description of applications.
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