4-86 FI SYSTEM DIAGNOSIS
“C42” (P01650) IG SWITCH CIRCUIT MALFUNCTION
INSPECTION
* Refer to the IGNITION SWITCH INSPECTION for details. (9-39)
DETECTED CONDITION POSSIBLE CAUSE
Ignition switch signal is not input to the ECM. • Ignition system circuit open or short
• ECM malfunction
When the ID agreement is not verified.
ECM does not receive communication signal from the
immobilizer antenna.
(For E-02, 19, 24)
• Immobilizer system malfunction
(For E-02, 19, 24)