Error P2501 on JAC все модели

Symptoms

• The alternator warning light on the dashboard is on or flashing
• Unstable operation of the charging system
• Reduced voltage in the on-board network
• Problems starting the engine
• Low battery

Causes

• Open or short circuit in the generator warning lamp circuit
• Generator malfunction
• Poor contact in circuit connectors
• Faulty warning lamp on the dashboard
• Problems with the engine control module (ECM)

How to Fix

1. Check the condition of the generator and its performance
2. Inspect the warning lamp circuit for damage.
3. Check all connections and connectors in the circuit
4. Test the warning light on the dashboard
5. If necessary, replace the generator or repair the wiring

FAQ

Error P2501 on other vehicles