PINPOINTING AND REPAIRING ENGINE CONTROL UNIT ISSUES

Diagnosing a faulty engine control unit (ECU) can be complex. A malfunctioning ECU can cause a range of issues, from rough idling to complete loss of power. To identify the issue, mechanics will often use diagnostic scanners to access fault codes stored in the ECU's memory. These codes can give valuable insights into the nature of the problem. Onc