Suzuki fault codes: probable meanings
Codes specific to Suzuki (often P1xxx, B1xxx, C1xxx, U1xxx). The manufacturer does not publish these meanings: they come from an open database and remain probable. The same code can have another meaning depending on the model or the year.
Codes: 17, from smallest to largest.
| Code | Probable meaning |
|---|---|
| P1250 | EFE Heater Circuit Fault |
| P1408 | Maniforld Differential Pressure Sensor Circuit Fault |
| P1410 | Fuel Tank Pressure Control Solenoid Circuit Fault |
| P1450 | Barometric Pressure Sensor Too Low Or Too High |
| P1451 | Barometric Pressure Sensor Performance |
| P1460 | Radiator Fan Control System Fault |
| P1500 | Engine Starter Signal Circuit Fault |
| P1510 | PCM Backup Power Supply Circuit Fault |
| P1530 | Ignition Timing Adjustment Switch Circuit Fault |
| P1600 | PCM TCM Serial Communication Circuit Fault |
| P1700 | TCM Throttle Position Sensor Circuit Fault |
| P1705 | TCM ECT Sensor Circuit Fault |
| P1710 | Back-Up Signal For Speed Sensor Circuit Malfunction |
| P1715 | PNP Switch Circuit Fault |
| P1717 | AT Drive Range Signal Circuit Fault |
| P1875 | 4WD Low Switch Circuit Malfunction |
| P1895 | TCM To ECM Torque Reduction Circuit Malfunction |
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Official meanings: OBDex (public domain, CC0). Manufacturer codes: dtc-database (MIT license), probable meanings not verified by the manufacturers. The same meaning can vary depending on the model: always have a diagnosis confirmed by a professional.