B1519 – Hood Switch Circuit Failure
The ODBII code B1519 indicates a malfunction in the hood switch circuit, which may involve issues with the switch itself, wiring, or the connection to the vehicle’s control module. The severity of ODBII code B1519 Hood Switch Circuit Failure is generally considered low to moderate. Common Causes For: B1518 Seat Driver Occupied Switch Circuit Short…
B1520 – Hood Switch Circuit Open
The ODBII code B1520 indicates that there is an open circuit in the hood switch, which is responsible for detecting whether the hood is closed or open. The severity of ODBII code B1520 Hood Switch Circuit Open is generally considered moderate. Common Causes For: B1519 Hood Switch Circuit Failure Faulty hood switch Damaged wiring or…
B1521 – Hood Switch Circuit Short To Battery
The ODBII code B1521 indicates a malfunction in the hood switch circuit, specifically that the circuit is shorted to battery voltage, which may prevent the proper operation of the hood latch or related systems. The severity of ODBII code B1521 Hood Switch Circuit Short To Battery is moderate. Common Causes For: B1520 Hood Switch Circuit…
B1522 – Hood Switch Circuit Short To Ground
The ODBII code B1522 indicates a malfunction in the hood switch circuit, specifically that there is a short to ground, which means the circuit is unintentionally connected to the ground, causing it to malfunction. The severity of ODBII code B1522 Hood Switch Circuit Short To Ground is moderate. Common Causes For: B1521 Hood Switch Circuit…
B1523 – Keyless Entry Circuit Failure
The ODBII code B1523 indicates a malfunction in the keyless entry circuit, which may involve issues with the key fob, receiver, or related wiring and components. The severity of ODBII code B1523 is generally considered moderate. Common Causes For: B1522 Hood Switch Circuit Short To Ground Faulty keyless entry module Damaged wiring or connectors Weak…
B1524 – Keyless Entry Circuit Open
The ODBII code B1524 indicates that there is an open circuit in the keyless entry system, meaning the system is not receiving the expected signal or power from the keyless entry components. The severity of ODBII code B1524 Keyless Entry Circuit Open is generally considered moderate. Common Causes For: B1523 Keyless Entry Circuit Failure Faulty…
B1525 – Keyless Entry Circuit Short To Battery
The ODBII code B1525 indicates a short circuit in the keyless entry circuit to the battery, suggesting that there is an electrical fault causing the circuit to receive constant power. The severity of ODBII code B1525 Keyless Entry Circuit Short To Battery is moderate. Common Causes For: B1524 Keyless Entry Circuit Open Shorted wiring in…
B1526 – Keyless Entry Circuit Short To Ground
The ODBII code B1526 indicates a short circuit in the keyless entry circuit to ground, which means there is an unintended connection that is causing the circuit to malfunction. The severity of ODBII code B1526 is moderate. Common Causes For: B1525 Keyless Entry Circuit Short To Battery Damaged wiring or connectors Faulty keyless entry module…
B1527 – Memory Set Switch Circuit Failure
The ODBII code B1527 indicates a malfunction in the memory set switch circuit, which is responsible for controlling the memory settings for features like seat positions or mirrors in a vehicle. The severity of ODBII code B1527 is generally considered moderate. Common Causes For: B1526 Keyless Entry Circuit Short To Ground Faulty memory seat switch…
B1528 – Memory Set Switch Circuit Open
The ODBII code B1528 indicates that there is an open circuit in the memory set switch, which is responsible for storing and recalling seat or mirror positions in a vehicle. The severity of ODBII code B1528 is generally considered moderate. Common Causes For: B1527 Memory Set Switch Circuit Failure Faulty memory seat switch Open circuit…