P0560

Symptoms

• Many unrelated errors in the ECU memory at the same time
• Dim or flickering headlights
• Unstable battery charging
• Difficulty starting or spontaneous engine shutdown
• Unstable operation of electronic systems (ABS, ESP, climate)

Causes

• Generator malfunction (insufficient charge voltage)
• Severely discharged or faulty battery
• Oxidation or loose battery terminals
• Poor contact in the body-engine ground circuit
• Faulty ECU power wiring

How to Fix

1. Measure the battery voltage with the engine off (normal: 12.4–12.7 V)
2. Measure the generator voltage with the engine running (standard: 13.5–14.5 V)
3. Inspect and clean battery terminals
4. Check the ground tires from the battery to the body and engine
5. If the generator voltage deviates, diagnose the generator and voltage regulator
6. Check the battery with a load fork

Related codes

Error P0560 by Vehicle Brand