AutoCodes – Dodge – P1C9D Dodge

P1C9D Dodge Code - Gear Shift Position Sensor 2 Circuit

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 2, Gear Shift Position Sensor 2 harness is open or shorted, Gear Shift Position Sensor 2 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
P1C9D Dodge indicates Gear Shift Position Sensor 2 Circuit.
Common causes
Common causes include Faulty Gear Shift Position Sensor 2, Gear Shift Position Sensor 2 harness is open or shorted, Gear Shift Position Sensor 2 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 6,505
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 P1C9D Dodge 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 2nd - 4th 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 P1C9D Dodge - Gear Shift Position Sensor 2 Circuit - AutoCodes.com
P1C9D Dodge Code - Gear Shift Position Sensor 2 Circuit

What are the Possible Causes of the DTC P1C9D Dodge?

  • Faulty Gear Shift Position Sensor 2
  • Gear Shift Position Sensor 2 harness is open or shorted
  • Gear Shift Position Sensor 2 circuit poor electrical connection
  • Faulty Transmission Control Module (TCM)

How to Fix the DTC P1C9D Dodge?

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 P1C9D Dodge 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 P1C9D Dodge 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 P1C9D Dodge Code

1. What are the common symptoms of OBDII code P1C9D in a Dodge related to the Gear Shift Position Sensor 2 Circuit?

The common symptoms of this code may include issues with shifting gears, the gear position indicator not corresponding to the actual gear, and potential stalling of the vehicle.

2. What are the possible causes of the OBDII code P1C9D related to the Gear Shift Position Sensor 2 Circuit in a Dodge?

The possible causes of this code could be a faulty gear shift position sensor, damaged wiring or connectors in the sensor circuit, or a malfunction in the transmission control module.

3. How can I diagnose the OBDII code P1C9D in my Dodge related to the Gear Shift Position Sensor 2 Circuit?

Diagnosing this code typically involves using an OBDII scanner to retrieve the specific fault codes, inspecting the gear shift position sensor and its wiring for any visible damage, and testing the sensor's functionality using a multimeter.

4. Can I still drive my Dodge with the OBDII code P1C9D related to the Gear Shift Position Sensor 2 Circuit?

It is not recommended to drive the vehicle with this code present, as it can lead to potential safety hazards due to incorrect gear shifting and possible stalling. It's best to address the issue promptly.

5. How can I repair the OBDII code P1C9D related to the Gear Shift Position Sensor 2 Circuit in my Dodge?

Repairing this code may involve replacing the faulty gear shift position sensor, repairing any damaged wiring or connectors, or reprogramming the transmission control module if needed.

6. Is it possible to reset the OBDII code P1C9D related to the Gear Shift Position Sensor 2 Circuit in my Dodge without fixing the underlying issue?

While you can clear the code using an OBDII scanner, it is not recommended to do so without addressing the root cause. The code is likely to reappear if the issue is not resolved.

7. How much does it typically cost to repair the OBDII code P1C9D related to the Gear Shift Position Sensor 2 Circuit in a Dodge?

The cost of repairing this code can vary depending on the extent of the issue, the parts needed, and labor costs. It's advisable to consult a professional mechanic for an accurate estimate.

8. Can a DIY enthusiast with basic automotive knowledge fix the OBDII code P1C9D related to the Gear Shift Position Sensor 2 Circuit in a Dodge?

Depending on your skill level and access to tools, you may be able to replace the gear shift position sensor yourself. However, diagnosing and repairing wiring or module issues may require more expertise.

9. How urgent is it to address the OBDII code P1C9D related to the Gear Shift Position Sensor 2 Circuit in my Dodge?

It is recommended to address this code as soon as possible to prevent potential safety risks and further damage to the transmission system. Ignoring the issue can lead to more costly repairs down the line.

10. Will the OBDII code P1C9D related to the Gear Shift Position Sensor 2 Circuit cause my Dodge to fail an emissions test?

If left unresolved, this code may affect the vehicle's emissions control system and could potentially cause it to fail an emissions test. It's essential to fix the issue before undergoing emissions testing.

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