Chassis
generic / SAE
C0902
TPMS Sensor 2 Battery
The tyre pressure monitoring system has detected that the battery in tyre pressure sensor 2 is low or depleted. TPMS sensors are battery-powered with a typical life of 5 to 10 years and must be replaced as a unit when the battery fails.
SystemChassis
Typegeneric / SAE
GroupC0
Range / number9 / 02
Possible causes
- TPMS sensor battery depleted (end of life) high
- Sensor electronics failed low
Symptoms
- ABS warning light on
- ESC/stability control deactivated
- Possible reduced brake assist
- Speedometer may behave erratically
Inspection / repair
- Difficulty: medium
- DIY: shop recommended
- Estimated cost: 60–250 €
- Estimated time: 0.3–1 h
- Component: tpms sensor
- Component: tpms control module
Sources
References
sae:J2012