Toyota RAV4 manuals

Suzuki GSX-R 1000 Service Manual: DTC c42 (p1650): ig switch circuit malfunction

Detected condition and possible cause

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, 51)

  • Immobilizer system malfunction.

    (For e-02, 19, 24, 51)

Troubleshooting

Note

  •  refer to ignition switch inspection in section 9c  for details.
  •  After repairing the trouble, clear the dtc using sds tool. Refer to use of sds diagnosis reset procedures .
DTC c41 (p2505): ecm power input signal malfunction
Detected condition and possible cause Detected condition Possible cause C41/P2505 No voltage is applied to the ecm. Lead wire/coupler connection of ecm t ...

DTC c44 (p0130/p0135): ho2 sensor (ho2s) circuit malfunction
Detected condition and possible cause Detected condition Possible cause C44/P0130 Ho2 sensor output voltage is not input to ecm during engine operation and running ...

Other materials:

Diagnostic information and procedures
Engine mechanical symptom diagnosis Refer to engine symptom diagnosis in section 1a . Compression pressure check The compression pressure reading of a cylinder is a good indicator of its internal condition. The decision to overhaul the cylinder is often based on the results of a compressio ...

Accessory installation guideline
Install aerodynamic affecting accessories, such as a fairing, windshield, backrests, saddlebags, and travel trunks, as low as possible, as close to the motorcycle and as near the center of gravity as is feasible. Check that the mounting brackets and other attachment hardware are ...

Clutch lever position switch inspection
Inspect the clutch lever position switch in the following procedures:  disconnect the clutch lever position switch lead wires (1). Inspect the clutch lever position switch for continuity with the tester. If any abnormality is found, replace the switch with a new one. S ...

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