P0380, P1380
Symptom: CHECK ENGINE lamp on.
| P0380, P1380 |
Fault symptoms
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CHECK ENGINE lamp on.
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Conditions
The following conditions apply for this DTC:| • |
The data link from the glow plug control module should switch high/low, inverted to the activation lead from PSG 16 to the glow plug control module. If it is not inverted and the data link has the same status (high/low) as the activation lead, the glow plug control module reports a fault in the glow plug circuit or the data link between pin 9 on the glow plug control module and pin K35 on the engine control module has an electric fault.
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Diagnostic help
Glow can be read and activated with the diagnostic tool.Check the glow plug control module for defective components, power supply or ground. Check also the glow plug and its leads.
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