PRE-RELEASE
U1088
Read the instructions below then start the fault diagnostic procedure.
Symptom: The LED on the control button unit shows a red light. or no LED indication on the control button unit.
| U1088 |
Fault symptoms
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The LED on the control button unit shows a red light.
or |
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| • |
no LED indication on the control button unit.
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On-Board Diagnosis
Type of diagnosis:| - |
Continuous
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Enabling criteria:
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Ignition ON
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Fault criteria:
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No signal from SRS for more than 15 s.
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Checking the wiring harness
Jiggle the wiring harness at several points and in different directions to detect intermittent breaks and short circuits. Check switches, connectors and crimp connections for oxidation, withdrawn pins and pin clamping force.Diagnostic help
The historical fault codes are erased after 50 fault free driving cycles.
