PINPOINTING AND ADDRESSING ENGINE CONTROL UNIT ISSUES

Diagnosing a faulty engine control unit (ECU) can be tricky. A malfunctioning ECU can cause a range of problems, from rough idling to complete loss of power. To identify the issue, mechanics will often use diagnostic scanners to read fault codes stored in the ECU's memory. These codes can provide valuable clues into the nature of the problem. Afte