ECU malfunction warning in A4

Engine control unit throws random errors.

Issue Details

Severity: high
Impact: Engine performance issues.
Estimated Repair Cost: ₹5,000 – ₹80,000
Affected Years: 2014-2024
Frequency: Rare

Symptoms

Check engine light

Causes

Software glitch

Solutions

ECU reset/update

Prevention Tips

Diagnostics check