Chassis
generic / SAE
C0903
TPMS Sensor 2 Position Performance
The tire pressure monitoring receiver cannot reliably localize sensor 2 to a wheel position. Pressure values may be assigned to the wrong wheel until relearn is completed.
SystemChassis
Typegeneric / SAE
GroupC0
Range / number9 / 03
Possible causes
- Position relearn required high
- Weak sensor signal at receiver medium
Symptoms
- ABS warning light on
- ESC/stability control deactivated
- Possible reduced brake assist
- Speedometer may behave erratically
Inspection / repair
- Difficulty: easy
- DIY: possible
- Estimated cost: 0–80 €
- Estimated time: 0.2–0.8 h
- Component: tpms sensor
- Component: tpms receiver
Sources
References
sae:J2012