Error B3821 on Dodge все модели

Left Rear Window Relay Power Circuit

Code

B3821

Vehicle

Dodge все модели

Category

Body

Severity

⚠️ Medium

Symptoms

Rear left window does not work
No response to control button
Relay clicks without glass movement

Causes

Open or short circuit in wiring harness
Power window relay malfunction
Fuse problems
Defective window lift motor

How to Fix

Check the condition of the circuit fuse
Inspect the wiring harness for damage
Check the operation of the power window relay
If necessary, replace the relay or motor

FAQ

Можно ли ездить с ошибкой B3821?

Да, но с осторожностью, так как стекло может не работать.

Сколько стоит устранение B3821?

От 2000 до 10000 рублей в зависимости от неисправности.

Error B3821 on other vehicles

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