Symptoms of P2162 OBD II Trouble Code
- Erratic speedometer operation
- Irregular transmission shift patterns
- Inadvertent ABS or traction control system (TCS) activation
- ABS codes may be stored
- The ABS may be disabled
Common Causes of P2162 OBD II Trouble Code
- Incorrect final drive gear ratio (differential ring gear and pinion)
- Transmission slippage
- Excessive metallic debris on vehicle (output)/output shaft speed sensor magnet
- Defective vehicle (output)/output shaft speed sensor
- Cut or damaged wiring or connectors
- Broken, damaged, or worn reluctor ring teeth
- Faulty PCM or PCM programming error
Severity of P2162 OBD II Trouble Code
The conditions which contribute to a code P2162 being stored may cause incorrect speedometer calibration and erratic transmission shifting patterns. The code should be considered severe and addressed as quickly as possible.