P1307 Code - Accelerator Sensor Range/Performance
Quick Answer
The Chassis acceleration(Rough Road) sensor consists of a piezoelectric vibration pick up which detects vertical acceleration of the vehicle.The sensor signal is used by the ECM to determine the degree of vertical movement of the car, for example, on a bumpy road.Since this may also cause uneven engine running, the ECM uses the signal to distinguish the phenomenon from actual misfiring. Common causes include Faulty Acceleration Sensor, Acceleration Sensor harness is open or shorted, Acceleration Sensor circuit poor electrical connection. 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
- P1307 indicates Accelerator Sensor Range/Performance.
- Common causes
- Common causes include Faulty Acceleration Sensor, Acceleration Sensor harness is open or shorted, Acceleration Sensor circuit poor electrical connection.
- 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 P1307 Description
What are the Possible Causes of the DTC P1307?
- Faulty Acceleration Sensor
- Acceleration Sensor harness is open or shorted
- Acceleration Sensor circuit poor electrical connection
How to Fix the DTC P1307?
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.
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the P1307 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.
Need more information about the P1307 code?
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Need Help with the Code?
Get the P1307 code diagnosed by a professional: Find a repair shop in your area
Information for Specific Makes
- P1307 Ford — Kickdown Relay Hold Circuit Fault
- P1307 Hyundai — Accelerator Sensor Range/Performance
- P1307 KIA — Accelerator Sensor Range/Performance
Frequently Asked Questions about P1307 Code
1. What does the OBDII code P1307 mean?
P1307 indicates a problem with the accelerator pedal position sensor, specifically a range or performance issue where the sensor's signal is outside the expected parameters.
2. What are the common symptoms of a P1307 code?
Symptoms may include poor acceleration, reduced engine performance, an illuminated check engine light, and, in some cases, the engine entering limp mode.
3. What causes the P1307 code to appear?
Possible causes include a faulty accelerator pedal position sensor, wiring issues such as damaged or corroded connectors, or an issue with the engine control module (ECM).
4. How can I diagnose the P1307 code?
Start by scanning for additional codes, inspecting the accelerator pedal position sensor and its wiring for damage, and using a multimeter to check for proper voltage and continuity.
5. Can I continue driving with a P1307 code?
Driving with a P1307 code is not recommended, as it may lead to reduced performance or unsafe acceleration issues. Address the problem as soon as possible.
6. How do I fix the P1307 code?
Repairs may include replacing the accelerator pedal position sensor, repairing or replacing damaged wiring or connectors, or reprogramming or replacing the ECM if necessary.
7. How much does it cost to repair a P1307 code?
The cost depends on the cause, but replacing the accelerator pedal position sensor typically ranges from $100 to $300, including parts and labor.
8. Can a dirty throttle body cause a P1307 code?
While a dirty throttle body is not a direct cause, it can contribute to performance issues that might be misinterpreted as sensor problems. Cleaning the throttle body may help.
9. How do I reset the P1307 code after repairs?
Use an OBDII scanner to clear the code after completing repairs. If the issue is resolved, the code should not return.
10. Is the P1307 code manufacturer-specific?
Yes, P1307 is often a manufacturer-specific code. Its exact meaning and diagnostic steps may vary depending on the vehicle make and model.
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