AutoCodes – Dodge – P0902 Dodge

P0902 Dodge Code - Clutch Actuator Circuit Low

Quick Answer

The clutch actuator is operated by the Transmission Control Module (TCM) and engages and disengages the clutch by the clutch master cylinder movement of the clutch actuator. Common causes include Faulty Clutch Actuator, Clutch Actuator harness is open or shorted, Clutch Actuator 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
P0902 Dodge indicates Clutch Actuator Circuit Low.
Common causes
Common causes include Faulty Clutch Actuator, Clutch Actuator harness is open or shorted, Clutch Actuator 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 3,591
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on May 11, 2019
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Code P0902 Dodge Description

The clutch actuator is operated by the Transmission Control Module (TCM) and engages and disengages the clutch by the clutch master cylinder movement of the clutch actuator. An electric motor moves the clutch master cylinder, and the clutch stroke sensor, which is mounted on the clutch actuator assembly, detects the clutch master cylinder position. The TCM monitors the electrical current and clutch motor output terminal voltage, and detects malfunctions in the clutch motor circuit.
OBDII Code P0902 Dodge - Clutch Actuator Circuit Low - AutoCodes.com
P0902 Dodge Code - Clutch Actuator Circuit Low

What are the Possible Causes of the DTC P0902 Dodge?

  • Faulty Clutch Actuator
  • Clutch Actuator harness is open or shorted
  • Clutch Actuator circuit poor electrical connection

How to Fix the DTC P0902 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 P0902 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.

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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 P0902 Dodge Code

1. What does the OBDII code P0902 mean on a Dodge vehicle?

P0902 indicates that the Powertrain Control Module (PCM) has detected a low voltage or malfunction in the clutch actuator circuit.

2. What are the common symptoms of a P0902 code on a Dodge?

Symptoms may include difficulty shifting gears, the transmission stuck in a specific gear, reduced engine performance, or the illumination of the Check Engine Light.

3. What causes the P0902 Clutch Actuator Circuit Low code on a Dodge?

Common causes include a faulty clutch actuator, damaged wiring or connectors in the actuator circuit, a malfunctioning PCM, or a weak battery or charging system issue.

4. Can I drive my Dodge with a P0902 code?

It is not recommended to drive with a P0902 code, as it may cause shifting problems or further damage to the transmission system.

5. How do I diagnose the P0902 code on my Dodge?

Diagnose the code by inspecting the wiring and connectors in the clutch actuator circuit for damage, testing the clutch actuator for proper function, and checking the battery voltage and PCM for issues.

6. How can I fix the P0902 code on a Dodge?

Repairs may involve replacing the clutch actuator, repairing damaged wiring or connectors, ensuring proper battery voltage, or reprogramming/replacing the PCM if necessary.

7. How much does it cost to repair a P0902 code on a Dodge?

Repair costs vary but may range from $100 to $500 depending on whether the issue is related to wiring, the clutch actuator, or the PCM.

8. Can a weak battery cause the P0902 code on a Dodge?

Yes, a weak or failing battery can cause low voltage in the clutch actuator circuit, triggering the P0902 code.

9. Does the P0902 code always mean the clutch actuator is faulty?

No, the code can also be caused by wiring issues, a malfunctioning PCM, or insufficient power supply to the circuit.

10. Is the P0902 code specific to manual transmissions on Dodge vehicles?

Yes, this code typically applies to vehicles with manual or automated manual transmissions that use a clutch actuator system.

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