B1472 – Lamp Headlamp Input Circuit Short To Ground
The ODBII code B1472 indicates a short circuit in the headlamp input circuit, meaning there is an unintended connection to ground that is affecting the headlamp’s operation. The severity of ODBII code B1472 Lamp Headlamp Input Circuit Short To Ground is moderate. Common Causes For: B1471 Lamp Headlamp Input Circuit Open Damaged wiring or connectors…
B1473 – Wiper Low Speed Circuit Motor Failure
The ODBII code B1473 indicates a failure in the low-speed circuit of the windshield wiper motor, suggesting that the motor is not functioning properly at low speed. The severity of ODBII code B1473 is generally considered moderate. Common Causes For: B1472 Lamp Headlamp Input Circuit Short To Ground Faulty wiper motor Damaged wiring or connectors…
B1474 – Battery Saver Power Relay Circuit Short To Battery
The ODBII code B1474 indicates a short circuit in the battery saver power relay circuit, meaning there is an unintended connection that allows power to flow directly to the battery, potentially causing electrical issues. The severity of ODBII code B1474 is moderate. Common Causes For: B1473 Wiper Low Speed Circuit Motor Failure Shorted wiring or…
B1475 – Accessory Delay Relay Contact Short To Battery
The ODBII code B1475 indicates a malfunction where the accessory delay relay contact is shorted to the battery, potentially causing issues with the vehicle’s accessory power system. The severity of ODBII code B1475 is moderate. Common Causes For: B1474 Battery Saver Power Relay Circuit Short To Battery Shorted wiring or connectors Faulty accessory delay relay…
B1476 – Wiper High Speed Circuit Motor Failure
The ODBII code B1476 indicates a failure in the high-speed circuit of the windshield wiper motor, suggesting that the motor is not functioning properly when set to high speed. The severity of ODBII code B1476 Wiper High Speed Circuit Motor Failure is generally considered moderate. Common Causes For: B1475 Accessory Delay Relay Contact Short To…
B1477 – Wiper Hi/Low Circuit Motor Short To Ground
The ODBII code B1477 indicates a short circuit to ground in the wiper motor’s high/low circuit, suggesting an electrical fault that may cause the windshield wipers to malfunction. The severity of ODBII code B1477 is moderate. Common Causes For: B1476 Wiper High Speed Circuit Motor Failure Damaged wiring or connectors Shorted wiper motor Faulty wiper…
B1478 – Power Window One Touch Up/Down Activated Simultaneously
The ODBII code B1478 indicates a malfunction related to the power window system, specifically that the one-touch up/down feature for the power windows has been activated simultaneously, which is not a normal operation. The severity of ODBII code B1478 is moderate. Common Causes For: B1477 Wiper Hi/Low Circuit Motor Short To Ground Faulty power window…
B1479 – Wiper Washer Fluid Level Sensor Circuit Failure
The ODBII code B1479 indicates a malfunction in the wiper washer fluid level sensor circuit, suggesting that the sensor is not functioning properly or there is a wiring issue. The severity of ODBII code B1479 is generally considered low. Common Causes For: B1478 Power Window One Touch Up/Down Activated Simultaneously Faulty wiper washer fluid level…
B1480 – Wiper Washer Fluid Level Sensor Circuit Open
The ODBII code B1480 indicates that there is an open circuit in the wiper washer fluid level sensor, meaning the sensor is not detecting the fluid level properly due to a break in the circuit. The severity of ODBII code B1480 is generally considered moderate. Common Causes For: B1479 Wiper Washer Fluid Level Sensor Circuit…
b1480 battery rundown protection circuit
B1480 Battery Rundown Protection Circuit OBD2 Code: B1480 Description: Battery rundown protection circuit malfunction. Definition: The B1480 code indicates a problem with the battery rundown protection circuit, which is designed to prevent the vehicle’s battery from being drained when the ignition is off. This may involve issues with wiring, connectors, or components related to this…