P0203

Cylinder 3 Injection Circuit Fault - Open Circuit.

P0203 - Cylinder 3 injection circuit fault.: Last occurrence - signal fault

Possible causes:
1. Open circuit C0606/2 (NG) - C0524/2 (NG).
2. Connectors C0606, C0524.
3. Injector cylinder 3.

1. Open circuit C0606/2 (NG) - C0524/2 (NG).
OPEN_CIRCUIT
Check resistance > 1M Ohms.

2. Connectors C0606, C0524.
CONNECTOR
Check for connector not correctly latched, backed out pins, damaged pins, corroded pins

3. Injector cylinder 3.
No detail available for this fault