P1137
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Manufacturer Specific Definitions for P1137
| Make | Fault Location |
|---|---|
| Audi | Long term fuel trim, idling, Bank 1 - system too rich |
| Bmw | Knock Sensor 4 Low Input |
| Buick | Heated oxygen sensor (H02S) 2 -signal below threshold (lean) |
| Cadillac | Heated oxygen sensor (H02S) 2, bank 1 voltage low |
| Chevrolet | Heated oxygen sensor (H02S) 2, bank 1 voltage low |
| Citroen | Lack Of HO2S Switch - Sensor Indicates Lean |
| Ford | Lack Of O2 Switches Bank 1 Sensor 2 Lean |
| Gmc | Heated oxygen sensor (H02S) 2, bank 1 voltagelow |
| Gm | HO2S Bank 1 Sensor 2 Lean System or Low Voltage |
| Infiniti | Swirl Control Valve Control Position Sensor Circuit |
| Isuzu | Heated oxygen sensor (H02S) 1/2- voltage incorrect |
| Jaguar | Heated oxygen sensor (HO2S) cylinders 1, 2, 3 - indicates lean |
| Kenworth | P1137 - Wraf heater supply voltage test fault |
| Land Rover | Heated oxygen sensor (H02S) 2 -cylinders 1, 2, 3 – mixture lean |
| Lincoln | Heated oxygen sensor (H02S) 2, bank 1 -not switching, fuel trim (FT) weak mixture |
| Mazda | Heated oxygen sensor (H02S)- rear- adaptive limit achieved |
| Mercedes-Benz | Heated oxygen sensor (H02S) 2 – signal/ electrical fault |
| Mercury | Heated oxygen sensor (H02S) 2, bank 1 not switching, fuel trim (FT) weak mixture |
| Mini | O2 Sensor Heater Circuit Signal Intermittent Bank 1 Sensor 2 |
| Nissan | Intake manifold air control actuator position sensor – circuit malfunction |
| Oldsmobile | Heated oxygen sensor (H02S) 2 -voltage low |
| Peterbilt | P1137 - Wraf heater supply voltage test fault |
| Peugeot | Lack Of HO2S Switch - Sensor Indicates Lean |
| Pontiac | Heated oxygen sensor (H02S) 2, bank 1 voltage low |
| Porsche | Oxygen Sensing |
| Saab | Heated oxygen sensor (H02S) 2, bank 1 – voltage low |
| Saturn | Heated oxygen sensor (H02S) 2, bank 1 voltage low |
| Subaru | Heated oxygen sensor (H02S) 1 – range/performance problem |
| Suzuki | HO2S Circuit Low Voltage During Power Enrichment Sensor 2 |
| Volvo | Heated oxygen sensor (H02S) 1, bank 2 -lean |
| Volkswagen | Long term fuel trim, idling, system too rich |
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