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EDC16 / P0380 14

Read the instructions below then start the fault diagnostic procedure.

Symptom: Possibly difficult to start and/or engine jerk.

  P0380 14


Glow Control Unit, Power Supply, Open Circuit

Fault symptom

Possibly difficult to start and/or engine jerk.

On-board diagnosis

Type of diagnosis:

Continuous

Enable criteria:

Ignition ON.
Glow function on.

Fault criteria:

The glow control module has no power supply.

Checking the wiring harness

Faults in the control module female connector can be the cause of the DTC. Check the connector with respect to oxidation, depressed pins and pin clamping force.
Jiggle the wiring harness at several points to detect intermittent breaks or short circuits. Check also the connector for oxidation or loose pins.

Diagnostic help

Diagnosis regards:

Electrical fault in connecting leads or component.

Functions in the diagnostic tool related to the fault: