Fault Code 4216

Fault Code 4216

Speed sensor, rear left
Incorrect signal from speed sensor

Diagnostic conditions
- Vehicle speed > 40 km /h (25 mph) for min. 40 s.

Possible cause of fault
- Pulse ring/speed sensor soiled or damaged, wheel-bearing play too great
- Pick-up due to faulty shield
- Speed sensor faulty
- Control unit faulty

Affected pins
Pin 29 and pin 14

Diagnosis/troubleshooting

Diagnosis/troubleshooting (Part 1):

Diagnosis/troubleshooting (Part 2):