17647/P1239
From Ross-Tech Wiki
17647/P1239 - Fuel Injector for Cylinder 3 (N32): Open Circuit
Possible Symptoms
- MIL On
- Poor engine performance
Possible Causes
- Fuse for injector
- Wiring harness issue
- Failed injector
- Failed ECM
Possible Solutions
- Inspect fuse for injector
- Inspect wiring to and from injector, see repair manual
- Ohm test injector, replace if needed, see repair manual