ELECTRONIC UNIT INJECTOR (EUI) (page 2 of 2)
- Make
- Land Rover
- Model
- Defender TD5 Defender
ENGINE MANAGEMENT SYSTEMELECTRONIC UNIT INJECTOR (EUI) · page 2 of 2
ENGINE MANAGEMENT SYSTEM
19
DESCRIPTION AND OPERATION
The EUI can fail if one or more of the following occurs:
•
Open circuit.
•
Short circuit to voltage supply.
•
Short circuit to vehicle earth.
•
Wiring loom fault.
•
Connector water ingress.
•
Connector failure due to excess heat.
In the event of an EUI failure, any of the following symptoms may be observed:
•
Engine misfire.
•
Idle faults.
•
Reduced engine performance.
•
Reduced fuel economy.
•
Difficult cold start.
•
Difficult hot start.
•
Excess smoke.
Parts & tools for this job Staging For Land Rover Defender
- PARTFuel filterSearch: Land Rover Defender fuel filter
- TOOLFuel pressure test kitSearch: fuel pressure test kit
- TOOLFuel line disconnect toolSearch: fuel line disconnect tool
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