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Audi Engine Codes

Engine Code Engine Code Description
P1446Catalyst Temp.Circ Short to Ground
P1447Catalyst Temp.Circ Open/Short to B+
P1448Catalyst Temp.Sensor 2 Circ. Short to Ground
P1449Catalyst Temp.Sensor 2 Circ. Open/Short to B+
P1450Sec.Air Inj.Sys.Circ Short to B+
P1451Sec.Air Inj.Sys.Circ Short to Ground
P1452Sec.Air Inj.Sys. Open Circ.
P1453Exhaust gas temperature sensor 1 open/short to B+
P1454Exhaust gas temperature sensor short 1 to ground
P1455Exhaust gas temperature sensor 1 range/performance
P1456Exhaust gas temperature control bank 1 limit attained
P1457Exhaust gas temperature sensor 2 open/short to B+
P1458Exhaust gas temperature sensor 2 short to ground
P1459Exhaust gas temperature sensor 2 range/performance
P1460Exhaust gas temperature control bank 2 limit attained
P1461Exhaust gas temperature control bank 1 Range/Performance
P1462Exhaust gas temperature control bank 2 Range/Performance
P1465Additive Pump Short Circuit to B+
P1466Additive Pump Open/Short to Ground
P1467EVAP Canister Purge Solenoid Valve Short Circuit to B+
P1468EVAP Canister Purge Solenoid Valve Short Circuit to Ground
P1469EVAP Canister Purge Solenoid Valve Open Circuit
P1470EVAP Emission Contr.LDP Circ Electrical Malfunction