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:

Speed sensor removal and installation
Removal Remove the left side cowling. Refer to “exterior parts removal and installation” in section 9d .  Disconnect the speed sensor lead wire coupler (1). Remove the speed sensor (2). Installation Install the speed sensor in the reverse order of removal. Pay atte ...

Clutch installation
Install the primary driven gear assembly (1). Caution  if it is difficult to install the primary driven gear, rotate the crankshaft.  Be sure to engage the oil pump drive sprocket with the primary driven gear. Install the spacer (2) and bea ...

Throttle body disassembly and assembly
Refer to “throttle body removal and installation” . Disassembly Caution identify the position of each removed part. Organize the parts in their respective groups so that they can be reinstalled in their original positions. Disconnect the fuel feed hose (1), isc valve ho ...

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