EGR Temperature Sensor
An exhaust gas recirculation (EGR) temperature sensor is an electrical sensing probe that monitors EGR gas temperature and transmits the signal to the engine control computer.
Symptoms of a Bad or Failing EGR Temperature Sensor
- Check Engine Light may illuminate
- Engine "pinging" on acceleration
- Emissions failure
EGR Temperature Sensor Related Repair Advice
- The EGR valve should be checked for proper operation whenever the EGR temperature sensor is replaced
Related Questions
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My car has the check engine light on and the code that i'm getting is p0401 gas recirculation insufficient flow...
Do i have to take out the intake manifold on my 1997 nissan quest to change the egr temperature sensor?