OBD fault code library
Look up any P or U code to see what it means, what causes it, the parts involved and how it gets fixed.
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Fault codes
P1199
O2S Heater Circuit Bank 2 Sensor 2 Electrical Malfunction
Honda
Fuel and Air Metering
Medium severity
P1246
Accelerator Pedal Position Sensor 1 Circuit Malfunction
Honda
Fuel and Air Metering
High severity
P1248
Accelerator Pedal Position Sensor 1 and 2 Incorrect correlation
Honda
Fuel and Air Metering
High severity
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