P1124 1999 Ford F150 Code - Throttle Position Sensor Out of Self-Test Range
Quick Answer
The Throttle Position Sensor (TPS) responds to the accelerator pedal movement. Common causes include Binding or bent throttle linkage, Faulty Throttle Position Sensor, Throttle Position Sensor harness is open or shorted. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
- What it means
- P1124 1999 Ford F150 indicates Throttle Position Sensor Out of Self-Test Range.
- Common causes
- Common causes include Binding or bent throttle linkage, Faulty Throttle Position Sensor, Throttle Position Sensor harness is open or shorted.
- Severity
- High - diagnose this code as soon as possible.
- Can I drive?
- Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
Code P1124 1999 Ford F150 Description
• Closed throttle (includes idle or deceleration)
• Part throttle (includes cruise or moderate acceleration)
• Wide open throttle (includes maximum acceleration or de-choke on crank)
• Throttle angle rate
What are the Possible Causes of the DTC P1124 1999 Ford F150?
- Binding or bent throttle linkage
- Faulty Throttle Position Sensor
- Throttle Position Sensor harness is open or shorted
- Throttle Position Sensor circuit poor electrical connection
- Damaged PCM
How to Fix the DTC P1124 1999 Ford F150?
Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.
Code Tech Notes
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the P1124 1999 Ford F150 code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.
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Frequently Asked Questions about P1124 1999 Ford F150 Code
What does the OBDII code P1124 mean on a 1999 Ford F150?
P1124 indicates that the Throttle Position Sensor (TPS) signal is out of the expected range during a self-test, suggesting a problem with the sensor or its circuit.
What are the symptoms of a P1124 code on a 1999 Ford F150?
Common symptoms include poor acceleration, erratic idle, hesitation during throttle input, and possible activation of the Check Engine Light.
What causes the P1124 code on a 1999 Ford F150?
The most common causes are a faulty Throttle Position Sensor (TPS), wiring issues like short circuits or loose connections, or an improperly adjusted throttle body.
Can I drive my 1999 Ford F150 with a P1124 code?
While the truck may still be drivable, continued operation with this code could lead to poor performance or potential damage to other components. It’s best to address the issue promptly.
How do I diagnose the P1124 code on a 1999 Ford F150?
Start by inspecting the TPS and its wiring for damage or loose connections. Use a multimeter to check the voltage and resistance of the TPS to ensure it’s within spec.
How do I fix the P1124 code on a 1999 Ford F150?
The most common fix is replacing the TPS. If the wiring or connectors are damaged, repair or replace them as needed. Ensure the throttle body is properly adjusted.
Do I need to recalibrate the TPS after replacing it on my 1999 Ford F150?
No calibration is typically required, but it’s important to ensure the TPS is installed correctly and the throttle body is functioning properly.
What tools are needed to fix the P1124 code on a 1999 Ford F150?
You’ll need a multimeter, basic hand tools, and possibly an OBDII scanner to clear the code and confirm the repair.
Can a dirty throttle body cause the P1124 code?
Yes, a dirty or sticking throttle body can affect the TPS readings, potentially triggering the P1124 code.
How much does it cost to fix the P1124 code on a 1999 Ford F150?
The cost depends on the repair. Replacing a TPS typically ranges from $50 to $150 for parts, plus labor if you’re not doing it yourself.
Discuss the causes and fixes for P1124 1999 Ford F150 OBDII Code
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