Search the library
Find reliability topics fast
Search across 93 technical insights, blog posts, brand hubs, buying guides, and reliability pages by symptom, engine, gearbox, brand, or system.
4 results
Showing matches for "EGR".
TT
Fault CodeEGR
P0401: Exhaust-gas recirculation flow insufficient
Measured or inferred EGR flow is lower than the controller expects.
Open result ->
TT
Fault CodeAir metering
P0101: Mass-air-flow signal range / performance
Airflow reported by the MAF sensor does not agree with the ECU's calculated operating conditions.
Open result ->
TT
Fault CodeTurbocharging
P0299: Turbocharger underboost condition
The engine did not produce the boost pressure requested by the controller.
Open result ->
TT
Fault CodeDPF
P2463: Diesel particulate filter soot accumulation
Calculated soot loading has reached a level that requires diagnosis before normal operation can continue.
Open result ->