P0641 SAAB - 5 Volt Reference Voltage Incorrect
Repair Importance Level:
Repair Difficulty Level:
Possible causes
- Faulty Engine Control Module (ECM)
- ECM harness is open or shorted
- ECM circuit poor electrical connection
- Shorted sensor on 5 volt circuit
Need more help?
Do you need more help with the P0641 Saab code? Ask a question to our users or find an automotive repair shop near you to help fix the OBDII code
Check this articles: code 0014
| po441 code
| fuel trim bank 2
Posted and Edit by kvjournal.ru 05-01-2017
Posted and Edit by kvjournal.ru 05-01-2017