Code 17 (Camshaft Position Sensor)

1993 BMW 740iL (E32/2) V8-3982cc 4.0L DOHC (M60)SECTION Code 17 (Camshaft Position Sensor)
CAMSHAFT POSITION SENSOR
Explanation
This trouble code is stored when the pulse generator signal is interrupted or faulty.

Troubleshooting
- Proceed with displayed scan tool diagnostic instructions where applicable.
- Check signal with oscilloscope. Connect universal adapter to engine wire harness. The signal is output once per camshaft revolution.

RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.