Smart fault codes
2,388 codes · 84 vehicle records · 75 ECU records · 14,877 live-data parameters
Codes 2,388
| Code | Description | Brands | System |
|---|---|---|---|
| P1453 | Exhaust gas temperature sensor 1 open/short to battery (+) | 23 | Powertrain |
| P1470 | DME: Activation, solenoid valve, tank-leak diagnosis pump | 21 | Powertrain |
| P1480 | Preglow control | 25 | Powertrain |
| P1481 | Glow plug failure | 23 | Powertrain |
| P1482 | Preglow control module | 23 | Powertrain |
| P1500 | Idle-speed control valve jammed open | 33 | Powertrain |
| P1501 | Idle-speed control valve jammed closed | 31 | Powertrain |
| P1504 | Open circuit | 25 | Powertrain |
| P1520 | DME: Control VANOS, end-pos. fault, exhaust camshaft | 28 | Powertrain |
| P1530 | Short circuit to positive | 32 | Powertrain |
| P1542 | Primary PCM ID circuit (dual PCM application) | 26 | Powertrain |
| P1580 | DME: Activation, engine throttle | 30 | Powertrain |
| P1600 | Power supply (B+) terminal 15 low voltage | 31 | Powertrain |
| P1601 | ECU processor Analog/Digital Converter fault | 36 | Powertrain |
| P1603 | Function monitoring, torque comparison | 35 | Powertrain |
| P1610 | Linear power controller (LPC) fault | 38 | Powertrain |
| P1611 | Timeout time reached | 36 | Powertrain |
| P1612 | Immobilizer no or wrong signal | 39 | Powertrain |
| P1613 | Configuration fault | 36 | Powertrain |
| P1614 | Wrong transponder key | 36 | Powertrain |
| P1615 | Interactive Reprogramming Code - replace module | 36 | Powertrain |
| P1617 | CAN controller DPRAM (dual channel RAM) fault | 34 | Powertrain |
| P1622 | DME: Activation, map cooling | 33 | Powertrain |
| P1630 | Inconsistent request for cruise control | 32 | Powertrain |
| P1633 | Fault during test, limp-home point | 30 | Powertrain |
| P1660 | Receive error, serial interface | 29 | Powertrain |
| P1661 | incorrect EWS telegram | 26 | Powertrain |
| P1664 | Write error, random code, in EEPROM | 25 | Powertrain |
| P1666 | Oxygen sensor malfunction | 27 | Powertrain |
| P1667 | Engine ECU monitoring failure | 25 | Powertrain |
| P1681 | Function monitoring, speed sensor, supply wire or DME faulty | 27 | Powertrain |
| P1698 | Key ID not valid | 22 | Powertrain |
| P1700 | Transmission control module (TCM) requested SVS illumination | 30 | Powertrain |
| P1703 | Brake switch out of self-test range | 31 | Powertrain |
| P1704 | Transmission clutch 1 slip detected | 30 | Powertrain |
| P1705 | Throttle Position Sensor (TPS) - A/T | 37 | Powertrain |
| P1710 | Sensor power failure | 31 | Powertrain |
| P1715 | SMG: Hydraulic pressure loss in system | 34 | Powertrain |
| P1720 | SMG: CAN bus error | 36 | Powertrain |
| P1725 | Insufficient engine speed increase during self-test | 27 | Powertrain |
| P1730 | Pump relay driver | 33 | Powertrain |
| P1731 | Gear 1, faulty gear ratio | 36 | Powertrain |
| P1735 | First gear switch circuit failure | 32 | Powertrain |
| P1747 | EGS: CAN timeout DME | 24 | Powertrain |
| P1752 | Power supply malfunction | 26 | Powertrain |
| P1753 | Shift control solenoid | 29 | Powertrain |
| P1799 | Multifunction switch (CMF) signal failure | 23 | Powertrain |
| P1800 | Position N initialization failure | 27 | Powertrain |
| P1801 | Short circuit to negative | 26 | Powertrain |
| P1802 | Short circuit to negative | 26 | Powertrain |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.