Error code

OBD2 P2745

OBD2P2745
Diagnostic Trouble Code· Standard OBD-II fault code read from the vehicle's onboard diagnostics.

What it means

Intermediate Shaft Speed Sensor 'B' Circuit.

Severity

moderateCan drive, but performance may be affected and the transmission could suffer further damage if not addressed.

Summary

P2745 indicates an issue with the intermediate shaft speed sensor B circuit in the transmission, which monitors the rotational speed of the intermediate shaft.

Common Causes

  • Wiring issues
  • Faulty intermediate shaft speed sensor B
  • ECM (Engine Control Module) malfunction
  • TCM (Transmission Control Module) failure

Fixes

  • Replace faulty intermediate shaft speed sensor B or repair wiring issues.

FAQ

What does P2745 mean?

P2745 indicates a malfunction in the circuit of the transmission's intermediate shaft speed sensor B, which is crucial for monitoring the rotational speed of the intermediate shaft.

How do I fix P2745?

Fixing P2745 typically involves replacing the faulty intermediate shaft speed sensor B or repairing any wiring issues. It may also require checking and potentially replacing the ECM or TCM if they are malfunctioning.

View source

Not affiliated with OBD2. Answer summarized from the manufacturer's manual linked above; consult that source for the authoritative procedure.

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