Powertrain
generic / SAE
P242B
Exhaust Gas Temperature Sensor Circuit Range or Performance Bank 1 Sensor 3
Same as P242A with the signal in plausible range yet not matching the engine model.
SystemPowertrain
Typegeneric / SAE
GroupP2
Range / number4 / 2B
Possible causes
- Sensor element drifted high
Inspection / repair
- Difficulty: medium
- DIY: possible
- Estimated cost: 120–400 €
- Estimated time: 0.6–1.8 h
- Component: egt sensor b1s3
- MIL / check engine light
- emissions-relevant
Sources
References
sae:J2012