Rotational speed sensor for main shaft - Short circuit to battery
â–¶ How to fix
Check the sensor, connector and cable harness.
What you'll see
No driver-visible symptom recorded.
System reaction
Reduced gear shifting performance.
Diagnostic depth
Detection
This fault code is generated if the voltage is above 4.5 V for more than 500ms.
Possible cause
Short circuit to 30 supply in automatic gearbox rotational speed sensor.