Repair for Volkswagen GOLF 1.6 TDI ECU - 2009 – 2013 - Part No: 03L906023H / 5WP42811AA

Volkswagen GOLF 1.6 TDI ECU - 2009 – 2013

Common Faults

Failing engine ECUs in VW Golf vehicles often prevent the engine from starting. Initially, this issue may occur intermittently but can become permanent if left unaddressed. Injector faults are also common, and diagnostic tools may detect the following stored fault codes: P0202 (Cylinder 2 Injector Circuit Malfunction), P2146 (Fuel Injector Group A Supply Voltage Circuit Open), and P0606 (ECM / PCM Processor Fault).

Part Numbers:

03L906023H / 03L 906 023 H / 5WP42811AA / 5WP42811 AA