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:

Precautions
Precautions for suspension Refer to “general precautions” in section 00 (page 00-1). All suspensions, bolts and nuts are an important part in that it could affect the performance of vital parts. They must be tightened to the specified torque periodically and if the suspension ...

Starter relay removal and installation
Removal Turn the ignition switch off.  Remove the front seat. Refer to “exterior parts removal and installation” in section 9d (page 9d- 6).  Disconnect the battery (–) lead wire (1) from the battery.  Remove the starter relay cover (2) and disconnect the starter rel ...

Rear brake master cylinder parts inspection
Refer to “rear brake master cylinder disassembly and assembly” . Master cylinder Inspect the master cylinder bore for any scratches or other damage. Piston / rubber parts Inspect the piston surface for any scratches or other damage. Inspect the primary cup, secondary cup and dust boot ...

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