1, 2 and 3 Digit Codes: 57
NameCode No. 57 Speeds error - Output speed Sensor
Description
A hard fault is considered to exist when the fault counter has matured to a value of 255.
An intermittent fault is considered present when the fault counter is greater than or equal to 6 and less than 255.
No fault is considered to exist when the fault counter is less than 6.
Probable cause
- Malfunction of output speed sensor
- Harness or connector between output speed sensor and TCM open or short-circuited
- Malfunction of TCM
Diagnosis