80 distinct codes across 73 real Saab diagnostics.
80 distinct codes across 73 real diagnostics on Saab, including the Saab-specific ones no generic code list can decode.
Saab-specific codes
These are manufacturer-specific, which means the same code on another marque is a different fault. That is exactly why they have no page of their own and no entry in any generic code list. Scoped to Saab and ranked by how often we have actually seen them, they are a claim we can stand behind.
- P1682, seen in 7 Saab diagnostics
- B1440, seen in 3 Saab diagnostics
- B1368, seen in 2 Saab diagnostics
- P1106, seen in 2 Saab diagnostics
- P1127, seen in 2 Saab diagnostics
- P1171, seen in 2 Saab diagnostics
- P1181, seen in 2 Saab diagnostics
- P1354, seen in 2 Saab diagnostics
- B1019, seen in 1 Saab diagnostic
- B1400, seen in 1 Saab diagnostic
- B1782, seen in 1 Saab diagnostic
- B3420, seen in 1 Saab diagnostic
- B3598, seen in 1 Saab diagnostic
- P1101, seen in 1 Saab diagnostic
- P1105, seen in 1 Saab diagnostic
- P1107, seen in 1 Saab diagnostic
- P1110, seen in 1 Saab diagnostic
- P1135, seen in 1 Saab diagnostic
- P1334, seen in 1 Saab diagnostic
- P1460, seen in 1 Saab diagnostic
- P1609, seen in 1 Saab diagnostic
- P1616, seen in 1 Saab diagnostic
Standard codes we see most on Saab
These are standardised, so they mean the same thing on every vehicle. The counts are what we see on Saab specifically.
- P0201, Injector circuit open, cylinder 1
- P0204, Injector circuit open, cylinder 4
- P0202, Injector circuit open, cylinder 2
- P0203, Injector circuit open, cylinder 3
- P0743, Torque converter clutch circuit electrical
- P0101, Mass or volume air flow circuit range/performance
- P0103, Mass or volume air flow circuit high input
- P0134, O2 sensor circuit no activity detected, bank 1 sensor 1
- P0245, Turbocharger wastegate solenoid A low
- P0638, Throttle actuator A control range/performance, bank 1
- C0050, not individually documented
- P0128, Coolant thermostat, coolant below regulating temperature
- P0171, System too lean, bank 1
- P0172, System too rich, bank 1
- P0400, Exhaust gas recirculation flow
- P0420, Catalyst system efficiency below threshold, bank 1
- P2135, Throttle or pedal position sensor A/B voltage correlation
- P0008, Engine position system performance, bank 1
- P0017, Crankshaft/camshaft position correlation, bank 1 sensor B
- P0089, Fuel pressure regulator 1 performance
- P0093, Fuel system leak detected, large leak
- P0122, Throttle or pedal position sensor A circuit low
- P0133, O2 sensor circuit slow response, bank 1 sensor 1
- P0135, O2 sensor heater circuit, bank 1 sensor 1
- P0136, O2 sensor circuit, bank 1 sensor 2
- P0140, O2 sensor circuit no activity detected, bank 1 sensor 2
- P0141, O2 sensor heater circuit, bank 1 sensor 2
- P0193, Fuel rail pressure sensor circuit high
- P0223, Throttle or pedal position sensor B circuit high
- P0234, Turbocharger overboost condition
- P023D, not individually documented
- P0300, Random or multiple cylinder misfire detected
- P0301, Cylinder 1 misfire detected
- P0344, Camshaft position sensor A circuit intermittent, bank 1
- P0442, Evaporative emission system leak detected, small leak
- P0444, Evaporative emission system purge control valve circuit open
- P0456, Evaporative emission system leak detected, very small leak
- P0641, Sensor reference voltage A circuit open
- P0686, ECM/PCM power relay control circuit low
- P0691, Cooling fan 1 control circuit low
What tends to go wrong on Saab
By share of the codes we have seen on this marque. A description of our own caseload, not a reliability ranking.
- Powertrain, manufacturer-specific, 26 code sightings
- Injectors, 22 code sightings
- Body, manufacturer-specific, 12 code sightings
- Lambda and O2 sensors, 10 code sightings
- Air intake and MAF/MAP, 6 code sightings
- Bus communication, 6 code sightings