DAF LF45, LF55 Series. Instruction - page 68
IMMOBILISER
2
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Contents
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DAVIE XD diagnostics manual
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1-1
Immobiliser fault codes
IMMOBILISER
DAVIE XD diagnostics manual
18
1. IMMOBILISER FAULT CODES
1.1 INTRODUCTION
If the electronic unit detects a system fault, this
fault is usually stored in the memory of the
electronic unit as a fault code.
Most system faults will also generate a warning.
IMMOBILISER
1-2
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Immobiliser fault codes
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DAVIE XD diagnostics manual
1.2 EXPLANATORY NOTES TO IMMOBILISER FAULT CODES
Fault code
Fault code description with possible cause
Symptom
1-1
Wrong or faulty transponder
Poor or no connection between transponder and
immobiliser unit
1-2
Wrong or faulty transponder
Poor or no connection between transponder and
immobiliser unit
1-4
No transponder recognition due to:
-
short circuit to supply on pin 1 of the
immobiliser unit
Engine will not start
1-8
Wrong or faulty transponder
Poor or no connection between transponder and
immobiliser unit
1-16
Maximum number of keys programmed
No keys can be programmed.
1-32
Key has already been programmed for another
immobiliser
Key cannot be programmed
2-2
Immobiliser has not been released due to:
-
faulty transponder in key
-
short circuit to supply on pin 1 of the
immobiliser unit
Engine will not fire
No LED signal
2-3
Immobiliser and engine management system
incorrectly programmed
2-4
Immobiliser and engine management system
incorrectly programmed