Ford fault codes
Ford uses P1 codes for things like EGR, idle control and the fuel system. Some codes mean different things on different model years. The same P1 code means something else on another make. Check the make first.
B1318Battery voltage too low (body module)B1342Control module defectiveB1352Key-in-ignition circuit faultB1600PATS: key transponder signal not receivedB1601PATS: incorrect key code receivedB1602PATS: invalid key code formatB1676Battery voltage out of rangeB1681PATS: transceiver signal not receivedB2477Module configuration faultC1095ABS pump motor circuit fault (SAE: ABS Hydraulic Pump Motor Circuit Failure)C1145Right front wheel speed sensor: input circuit faultC1155Left front wheel speed sensor: input circuit faultC1165Right rear wheel speed sensor: input circuit faultC1175Left rear wheel speed sensor: input circuit faultC1233Left front wheel speed signal missingC1234Right front wheel speed signal missingC1235Right rear wheel speed signal missingC1236Left rear wheel speed signal missingP1000On-board self-checks not yet complete (OBD readiness)P1132Front oxygen sensor not switching, reads rich (bank 1)P1151Front oxygen sensor not switching, reads lean (bank 2)P1152Front oxygen sensor not switching, reads rich (bank 2)P1260Theft detected, engine immobilisedP1400EGR differential pressure sensor (DPFE): signal too lowP1405DPFE sensor upstream hose off or blockedP1406DPFE sensor downstream hose off or blockedP1450Unable to pull vacuum in the fuel tankP1504Idle air control valve circuit faultP1505Idle air control at its adaptive limitP1506Idle speed too high (overspeed)P1507Idle speed too low (underspeed)P1516Intake runner control: input error (bank 1)P1518Intake runner control stuck openP1744Torque converter clutch solenoid performanceP1780Overdrive cancel switch out of self-test range
Make-specific codes
Want a definite answer?
Bring the car to our workshop in Estonia for diagnostics. We read the fault codes, test the sensors and tell you what is wrong. Repair price depends on the work involved, generally €45 per hour.