P1613
Read the instructions below then
start the fault diagnostic procedure.
Symptom: Car can not be started.
No Immobiliser response from TWICE
Fault symptoms
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•
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Car can not be started.
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On-Board Diagnostics
Type of diagnosis:
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-
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Once per driving cycle.
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Enable criteria:
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-
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There is no code exchange between TWICE and ECM.
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Fault criteria:
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-
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No immobilizer response from TWICE.
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Dependents:
System reaction to a fault:
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-
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Car can not be started.
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Fault handling:
(See section
Fault handling III, other emissions-related components and functions
for more information)
Diagnostic help
There could be a bus fault or a fault in TWICE.
Checking the wiring
Jiggle the wiring harness at several points and in different directions to detect intermittent breaks and short circuits. Observe the multimeter, diagnostic tool or test lamp during the check.
