P0641 Ford

Ford P0641 OBD-II Trouble Code Definition: P0641 5 Volt Reference Voltage Incorrect P0641 Ford OBD-II Trouble CodeDescription: OBD Trouble Code P0641 Sensor Reference Voltage “A” Circuit/Open What does the code mean? OBD-ii Code P0641 definition: The Service Manual says The Engine Control Module (ECM) detects a voltage out of tolerance condition on the 5V reference 1 […]

Read More… from P0641 Ford