Section 1186 (Four-Wheel Drive Systems)
WARNING: This page is about a different car, the 2022 Ford Ranger. However, it is still accessible from the selected car via links, so may be relevant.
- Description And Operation
- Diagnosis And Testing
- Four-Wheel Drive Systems
- Inspection and Verification
- DTC Chart
- Symptom Chart
- Pinpoint Tests
- Pinpoint Test A: The 4WD Indicators Do Not Operate Correctly/Do Not Operate
- Pinpoint Test B: The Vehicle Does Not Shift Between 2H And 4H Correctly And/Or Grinding Noise Heard During 4WD Engagement At High Speeds
- Pinpoint Test C: The Vehicle Does Not Shift Between 4H And 4L Modes Correctly
- Pinpoint Test D: The Front Axle Does Not Engage/Disengage Correctly
- Pinpoint Test E: The Transfer Case Jumps Out Of Gear
- Pinpoint Test F: The Front Axle Makes Noise In 2H Mode Only And Generally Under Heavy Throttle
- Pinpoint Test G: The 4WD Does Not Engage At Speed Correctly
- Pinpoint Test H: Vehicle Pulsates Or Shudders In A Straight Line (STRAIGHTLINE Driveline Wind-Up)
- Pinpoint Test I: ESOF Functional Test
- Pinpoint Test J: DTCS B11D9:16 Or B11D9:17
- Pinpoint Test K: U0100
- Pinpoint Test L: U0121
- Pinpoint Test M: U0140
- Pinpoint Test N: Four-Wheel Drive System Functional Test
- Pinpoint Test O: DTC: B13FC:67
- Pinpoint Test P: DTC: B1402:67
- Pinpoint Test Q: DTC: U3000:49
- Four-Wheel Drive Systems
- Removal And Installation