
2009 Ford F-150 XLT 4.6L MIL Lamp on
I only have SI and Techauthority at work. After inspecting vehicle from both up top and underneath, I could not find any damaged wiring/connectors. I also could not locate any head temp sensors, are they under the intake? Also the a/c is inop and I'm wondering...
Summary posted 5/19/2009
![]()
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 (View Replies)5 Replies Received(Hide Replies)5 Replies Received
|
Message Closed w/Summary
|
VIN | 1FTRW12849 |
Engine | 4.6 L / 8 cyl / GAS |
Trans | 6-speed Automatic (Electronic) |
Delivery | FI / SEFI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
P1289 | Manifold Tuning Valve Control Circuit Malfunction |
Message Closed w/Summary
Vehicle Data
2009 Ford F-150 XLT
VIN | 1FTRW12849 |
Engine | 4.6 L / 8 cyl / GAS |
Trans | 6-speed Automatic (Electronic) |
Delivery | FI / SEFI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
P1289 | Manifold Tuning Valve Control Circuit Malfunction |