AutoCodes – Chrysler – P1CA0 Chrysler

P1CA0 Chrysler Code - Gear Shift Position Sensor 3 Circuit Low

Quick Answer

This diagnostic compares the output signal of the sensor to threshold values of normal operations. Common causes include Faulty Gear Shift Position Sensor 3, Gear Shift Position Sensor 3 harness is open or shorted, Gear Shift Position Sensor 3 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
P1CA0 Chrysler indicates Gear Shift Position Sensor 3 Circuit Low.
Common causes
Common causes include Faulty Gear Shift Position Sensor 3, Gear Shift Position Sensor 3 harness is open or shorted, Gear Shift Position Sensor 3 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.
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Code Popularity 812
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Apr 12, 2020
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Code P1CA0 Chrysler Description

This diagnostic compares the output signal of the sensor to threshold values of normal operations. When the signal is out of range the diagnostic will be considered failing. The sensor is mounted next to the 5th - RV gear engagement actuator to detect a linear movement of the piston. For this purpose a permanent magnet is mounted on the piston which is moved over a complete travel stroke. The magnet position generates a saturation area in the internal ferromagnetic core of the sensor which is transformed to an output position signal. The sensor provides an output signal with Pulse Width Modulation (PWM) at a fixed frequency and duty cycle proportional to the piston position of the actuator.
OBDII Code P1CA0 Chrysler - Gear Shift Position Sensor 3 Circuit Low - AutoCodes.com
P1CA0 Chrysler Code - Gear Shift Position Sensor 3 Circuit Low

What are the Possible Causes of the DTC P1CA0 Chrysler?

  • Faulty Gear Shift Position Sensor 3
  • Gear Shift Position Sensor 3 harness is open or shorted
  • Gear Shift Position Sensor 3 circuit poor electrical connection
  • Faulty Transmission Control Module (TCM)

How to Fix the DTC P1CA0 Chrysler?

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 P1CA0 Chrysler 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 P1CA0 Chrysler code?

Need more information on how to fix the P1CA0 Chrysler code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P1CA0 Chrysler code diagnosed by a professional: Find a repair shop in your area

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 P1CA0 Chrysler Code

1. What are the common symptoms of OBDII code P1CA0 related to the Gear Shift Position Sensor 3 Circuit Low in a Chrysler vehicle?

- Common symptoms include difficulty shifting gears, incorrect gear display on the dashboard, and potential issues with the transmission's performance.

2. What are the possible causes of OBDII code P1CA0 in a Chrysler vehicle?

- The code P1CA0 can be triggered by a faulty gear shift position sensor, damaged wiring or connectors in the sensor circuit, or a malfunction in the sensor's control module.

3. How can I diagnose the OBDII code P1CA0 in my Chrysler related to the Gear Shift Position Sensor 3 Circuit Low?

- Diagnosing the code involves using an OBDII scanner to retrieve the specific fault code, inspecting the gear shift position sensor and its wiring for damage, and testing the sensor's resistance values.

4. What are the recommended repair options for OBDII code P1CA0 in a Chrysler vehicle?

- Repair options may include replacing the gear shift position sensor if it is faulty, repairing or replacing damaged wiring or connectors, or reprogramming the sensor's control module as needed.

5. Can I drive my Chrysler with the OBDII code P1CA0 related to the Gear Shift Position Sensor 3 Circuit Low?

- It is not recommended to drive your vehicle with this code present, as it can lead to potential transmission issues and safety concerns. It is advised to address the issue promptly.

6. Does resetting the OBDII code P1CA0 in a Chrysler vehicle fix the problem temporarily?

- Resetting the code may temporarily eliminate the warning light, but it will not solve the underlying issue causing the code. The problem should be diagnosed and repaired to prevent further issues.

7. Are there any DIY tips for resolving OBDII code P1CA0 in a Chrysler related to the Gear Shift Position Sensor 3 Circuit Low?

- DIY tips may include checking the sensor's wiring for any visible damage, ensuring proper connections, and testing the sensor's functionality using a multimeter before considering sensor replacement.

8. How much does it typically cost to repair OBDII code P1CA0 in a Chrysler vehicle at a professional mechanic or dealership?

- The cost of repair can vary depending on the exact cause of the code and the labor rates of the service provider. It is advisable to get a diagnosis and quote from a trusted mechanic.

9. Can extreme weather conditions or rough driving lead to the triggering of OBDII code P1CA0 in a Chrysler related to the Gear Shift Position Sensor 3 Circuit Low?

- Extreme weather conditions or rough driving may not directly cause this specific code, but they can potentially exacerbate existing issues with the gear shift position sensor or its circuit.

10. Is it necessary to have the OBDII code P1CA0 in a Chrysler vehicle related to the Gear Shift Position Sensor 3 Circuit Low repaired immediately?

- It is recommended to address the issue promptly to prevent potential transmission problems and ensure the safe and proper operation of the vehicle.

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