DIAGNOSING AND REPAIRING ENGINE CONTROL UNIT FAILURES

Diagnosing a faulty engine control unit (ECU) can be tricky. A malfunctioning ECU can cause a range of symptoms, from rough idling to full loss of power. To pinpoint the issue, mechanics will often use diagnostic devices to access fault codes stored in the ECU's memory. These codes can offer valuable information into the nature of the problem. Onc