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2008 Ford Focus Questions & Answers
2008 Ford Focus, depressing accelerator is slow to react...
Connecting a pro grade scan tool computer will tell you the DTC Code and that tells you what the problem is and how to fix it. The 'Wrench Light', properly the 'Engine Malfunction Light' is there to tell you that you have a problem and the scan tool tells you what it is?
I have a 2008 ford focus. I took my car to get two
Regarding the door. Ford used to use a microswitch buried in the door catch to signal when the door was fully closed Maladjustment of the door and/or striker often caused the striker to become damaged resulting in the failure of the striker to fully enter the door catch and activate the microswitch. They might still use that system.
Regarding the TPS system, it would be advisable to ask your local Ford dealer for a second opinion and a price quotation to fix it. I suggest you tell them nothing about what the tyre shop suggested might be the cause.
2008 focus engine vibration
the car doesn't have any vibrations unless there is a problem
you can tell the accredited service center to run the fault codes and if nothing comes up walk away from the deal until the seller fixes the fault
Hi All, I have a
The device is not compatible with the Ford electronics, simple as that. That is to say the system can't read the USB device.
How to troubleshoot or wiring diagram info for remote keyless entry and horn, 2008 Ford Focus.
Did you check the horn relay ?
Horn
The horn system consists of the following components:
- horn switch (part of the driver air bag module)
- horn relay
- horn(s)
- clockspring
- The horn system consists of a relay, the steering wheel switch and 2 horns. The horns receive voltage from the switched side of the relay. The horn relay is controlled on its ground side by the steering wheel switch or the generic electronic module (GEM).
The horn relay is supplied with constant voltage from the battery junction box (BJB) on circuit 30-DA1 (RD).
The horn switch shares the clockspring with the air bag circuits, although each of these systems work completely independent of each other.
Inspection and Verification
- Verify the customer concern.
- Visually inspect for obvious signs of mechanical or electrical damage.
Visual Inspection Chart
Mechanical
Electrical
- Battery junction box (BJB) fuse 7 (40A)
- Central junction box (CJB) fuse 33 (20A)
- Circuitry
- Horn relay
- Clockspring
- Generic electronic module (GEM)
- BJB
- CJB
- If an obvious cause for an observed or reported concern is found, correct the cause (if possible) before proceeding to the next step.
- If the concern is not visually evident, verify the symptom and GO to Symptom Chart .
Symptom Chart
Condition
Possible Sources
Action
- Fuse(s)
- Circuitry
- Horn relay
- Horn switch
- Horn(s)
- Central junction box (CJB)
- Battery junction box (BJB)
- Circuitry
- Horn relay
- Horn switch
- Generic electronic module (GEM)
VEHICLE RELAYS Operation Diagnosis
How to fix thermostat stuck in open position
U replace it with a new thermostat that will open and close per conditions.
Leaving old one in will not damage the engine - only thing is that it will take the engine longer to heat up. Up North you might just want some heat asap. But down south it is no big deal other than you are operating your engine for a longer period of time at cooler temps when it is less efficient.
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