|
2015 Chevrolet Silverado 2500 HD LT 6.6L MIL Lamp on
Came in with codes P154B,P154B replaced intake air heater .The truck came back with [...] 175 amp fuse powers and grounds to glow plug [...] relay for [...] tested 6 wires between iah [...] glow plug mod reflashed, still same .Do I need to open wiring [......
FIX posted 4/11/2019
iATN Members:
Login to view full TechHelp request Auto Repair Pros: Join iATN to read this TechHelp request Vehicle Owners: Find a nearby iATN member to repair your vehicle 7 Replies Received (View Replies)7 Replies Received (Hide Replies)
|
Message Closed w/FIX
|
7 Replies Received
7 Replies Received
Related Documents & Media | VIN | 1GC1KVE84F |
| Engine | 6.6 L / 8 cyl / DIESEL |
| Trans | 6-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Intermittently |
| Misc. | P154b |
Trouble Codes
| P154B | Intake Air (IA) Heater Signal Circuit Malfunction |
Message Closed w/FIX
Vehicle Data
2015 Chevrolet Silverado 2500 HD LT
| VIN | 1GC1KVE84F |
| Engine | 6.6 L / 8 cyl / DIESEL |
| Trans | 6-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Intermittently |
| Misc. | P154b |
Trouble Codes
| P154B | Intake Air (IA) Heater Signal Circuit Malfunction |
Video