AutoCodes – Isuzu – P1272 Isuzu

P1272 Isuzu Code - Accelerator Pedal Position Sensor 2-3 Correlation

Quick Answer

The Accelerator Pedal Position (APP) sensors are located within the Throttle Actuator Control (TAC) module assembly. Common causes include Faulty Accelerator Pedal Position (APP), Accelerator Pedal Position harness is open or shorted, Accelerator Pedal Position 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
P1272 Isuzu indicates Accelerator Pedal Position Sensor 2-3 Correlation.
Common causes
Common causes include Faulty Accelerator Pedal Position (APP), Accelerator Pedal Position harness is open or shorted, Accelerator Pedal Position 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.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 4,683
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Jul 27, 2019
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Code P1272 Isuzu Description

The Accelerator Pedal Position (APP) sensors are located within the Throttle Actuator Control (TAC) module assembly. The TAC module assembly is mounted to the accelerator pedal bracket. There are 3 individual APP sensors within the TAC module. Three separate signal circuits, low reference circuits, and 5-volt reference circuits are used in order to determine the accelerator pedal position. The APP sensor signal voltages increase when the accelerator pedal is depressed.
OBDII Code P1272 Isuzu - Accelerator Pedal Position Sensor 2-3 Correlation - AutoCodes.com
P1272 Isuzu Code - Accelerator Pedal Position Sensor 2-3 Correlation

What are the Possible Causes of the DTC P1272 Isuzu?

  • Faulty Accelerator Pedal Position (APP)
  • Accelerator Pedal Position harness is open or shorted
  • Accelerator Pedal Position circuit poor electrical connection

How to Fix the DTC P1272 Isuzu?

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 P1272 Isuzu 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 P1272 Isuzu code?

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Need Help with the Code?

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About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about P1272 Isuzu Code

1. What are the common symptoms of OBDII code P1272 in an Isuzu related to the Accelerator Pedal Position Sensor 2-3 Correlation?

- Common symptoms include poor engine performance, hesitation or jerking during acceleration, and potential stalling of the vehicle.

2. What are the possible causes of OBDII code P1272 in an Isuzu indicating an Accelerator Pedal Position Sensor 2-3 Correlation issue?

- Possible causes may include a faulty accelerator pedal position sensor, a damaged wiring harness, or a problem with the engine control module.

3. How can I diagnose the OBDII code P1272 in my Isuzu that points to an Accelerator Pedal Position Sensor 2-3 Correlation problem?

- Diagnosis typically involves using a scan tool to retrieve the trouble code, checking the wiring and connections related to the accelerator pedal position sensor, and testing the sensor's functionality.

4. Can OBDII code P1272 in an Isuzu be repaired without professional help?

- While some basic checks and repairs like inspecting and cleaning connections can be done by DIY enthusiasts, diagnosing and fixing underlying issues with the sensor or ECM may require professional assistance.

5. Are there any quick tips for repairing OBDII code P1272 in an Isuzu indicating Accelerator Pedal Position Sensor 2-3 Correlation?

- Quick tips may include checking for loose or damaged wiring, ensuring proper sensor connections, and resetting the trouble code to see if it reoccurs after repairs.

6. How critical is it to address OBDII code P1272 in an Isuzu related to the Accelerator Pedal Position Sensor 2-3 Correlation?

- Addressing this code promptly is important to prevent further damage to the engine, ensure optimal vehicle performance, and maintain overall safety while driving.

7. Can driving with OBDII code P1272 in an Isuzu indicating Accelerator Pedal Position Sensor 2-3 Correlation be harmful?

- Continuing to drive with this issue can potentially lead to more severe engine problems, reduced fuel efficiency, and safety risks due to potential loss of vehicle control.

8. Are there any recalls or technical service bulletins related to OBDII code P1272 in Isuzu vehicles regarding Accelerator Pedal Position Sensor 2-3 Correlation?

- It's advisable to check with Isuzu dealerships or online databases for any applicable recalls or technical service bulletins addressing this specific OBDII code and related issues.

9. What is the typical cost of repairing OBDII code P1272 in an Isuzu linked to Accelerator Pedal Position Sensor 2-3 Correlation?

- The cost of repair can vary depending on the exact cause of the issue, parts needed, labor rates, and whether professional diagnostic services are required.

10. How can I prevent OBDII code P1272 from occurring in the future in my Isuzu due to Accelerator Pedal Position Sensor 2-3 Correlation problems?

- Regular maintenance, timely sensor inspections, and addressing any related issues promptly can help prevent the recurrence of this trouble code in the future.

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