B1389 – Oil Temperature Sensor Circuit Failure
The ODBII code B1389 indicates a malfunction in the oil temperature sensor circuit, which may involve issues such as a faulty sensor, wiring problems, or a poor connection affecting the sensor’s ability to accurately measure oil temperature. The severity of ODBII code B1389 is generally considered moderate. Common Causes For: B1388 Oil Temperature Sensor Circuit…
B1390 – Oil Temperature Sensor Circuit Short To Ground
The ODBII code B1390 indicates a malfunction in the oil temperature sensor circuit, specifically that there is a short to ground, which means the circuit is unintentionally connected to the ground, causing incorrect readings or failure of the sensor. The severity of ODBII code B1390 is moderate. Common Causes For: B1389 Oil Temperature Sensor Circuit…
b1390 control module supply circuit 1
B1390 Control Module Supply Circuit 1 OBD2 Code: B1390 Description: Control Module Supply Circuit 1 Definition: This code indicates a problem with the power supply circuit to a control module. It typically means there is an issue with the voltage or ground connection that supplies power to the module, which could be due to wiring…
B1391 – Oil Level Switch Circuit Failure
The ODBII code B1391 indicates a malfunction in the oil level switch circuit, which may involve issues with the switch itself, wiring, or connectors related to monitoring the engine oil level. The severity of ODBII code B1391 is generally considered moderate. Common Causes For: B1390 Oil Temperature Sensor Circuit Short To Ground Faulty oil level…
B1392 – Power Door Memory Lock Relay Circuit Failure
The ODBII code B1392 indicates a malfunction in the power door memory lock relay circuit, which may affect the operation of the power door locks. The severity of ODBII code B1392 is generally considered moderate. Common Causes For: B1391 Oil Level Switch Circuit Failure Faulty power door memory lock relay Damaged wiring or connectors in…
B1393 – Power Door Memory Lock Relay Circuit Open
The ODBII code B1393 indicates that there is an open circuit in the power door memory lock relay, which affects the operation of the door locking system. The severity of ODBII code B1393 is moderate. Common Causes For: B1392 Power Door Memory Lock Relay Circuit Failure Faulty power door memory lock relay Open or shorted…
B1394 – Power Door Memory Lock Relay Circuit Short To Battery
The ODBII code B1394 indicates a short circuit in the power door memory lock relay circuit, meaning there is an unintended connection to the battery, which can cause the relay to malfunction. The severity of ODBII code B1394 is moderate. Common Causes For: B1393 Power Door Memory Lock Relay Circuit Open Shorted wiring or connectors…
B1395 – Power Door Memory Lock Relay Circuit Short To Ground
The ODBII code B1395 indicates a malfunction in the power door memory lock relay circuit, specifically a short to ground condition, which means there is an unintended connection to the ground in the circuit that controls the power door locks. The severity of ODBII code B1395 is moderate. Common Causes For: B1394 Power Door Memory…
B1396 – Power Door Lock Circuit Short To Battery
The ODBII code B1396 indicates a short circuit in the power door lock circuit, meaning there is an unintended connection to the battery, which can cause the door locks to malfunction. The severity of ODBII code B1396 is moderate. Common Causes For: B1395 Power Door Memory Lock Relay Circuit Short To Ground Shorted wiring or…
B1397 – Power Door Unlock Circuit Short To Battery
The ODBII code B1397 indicates a short circuit in the power door unlock circuit, meaning that the circuit is receiving voltage directly from the battery instead of functioning normally. The severity of ODBII code B1397 is moderate. Common Causes For: B1396 Power Door Lock Circuit Short To Battery Shorted wiring in the power door unlock…