AutoCodesDodge – P1CB6 Dodge

P1CB6 Dodge Code - Gear Shift Actuator 1 Circuit High

Quick Answer

The Transmission Control Module (TCM) monitors the Gear Shift Actuator P2 (PPV-1) (Engage Valve) and circuits for errors. Common causes include Faulty Engage Valve, Engage Valve harness is open or shorted, Engage Valve 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
P1CB6 Dodge indicates Gear Shift Actuator 1 Circuit High.
Common causes
Common causes include Faulty Engage Valve, Engage Valve harness is open or shorted, Engage Valve 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 896
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 P1CB6 Dodge Description

The Transmission Control Module (TCM) monitors the Gear Shift Actuator P2 (PPV-1) (Engage Valve) and circuits for errors. If the TCM detects an error in the Gear Shift Actuator P2 (PPV-1) (Engage Valve) circuit, the Diagnostic Trouble Codes (DTC) will be set.
OBDII Code P1CB6 Dodge - Gear Shift Actuator 1 Circuit High - AutoCodes.com
P1CB6 Dodge Code - Gear Shift Actuator 1 Circuit High

What are the Possible Causes of the DTC P1CB6 Dodge?

  • Faulty Engage Valve
  • Engage Valve harness is open or shorted
  • Engage Valve circuit poor electrical connection
  • Faulty Transmission Control Module (TCM)

How to Fix the DTC P1CB6 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 P1CB6 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 P1CB6 Dodge Code

1. What does the OBDII code P1CB6 mean for a Dodge vehicle?

P1CB6 indicates a fault in the Gear Shift Actuator 1 Circuit, specifically that the circuit's voltage is higher than the expected range.

2. What are the common symptoms of the P1CB6 code in a Dodge?

Symptoms may include difficulty shifting gears, the transmission being stuck in a specific gear, or an illuminated check engine light.

3. What causes the P1CB6 code to appear?

Possible causes include a faulty gear shift actuator, damaged wiring or connectors in the actuator circuit, or a malfunctioning transmission control module (TCM).

4. Can I drive my Dodge with the P1CB6 code active?

Driving with this code is not recommended, as it may lead to shifting problems or further damage to the transmission system.

5. How do you diagnose the P1CB6 code on a Dodge?

Diagnosis involves using an OBDII scanner to confirm the code, inspecting the actuator and its wiring for damage, and testing the actuator’s electrical circuit with a multimeter.

6. How is the P1CB6 code usually fixed in a Dodge vehicle?

Repairs may include replacing the faulty gear shift actuator, repairing or replacing damaged wiring, or reprogramming or replacing the TCM if needed.

7. What tools are needed to troubleshoot the P1CB6 code?

Tools include an OBDII scanner, a multimeter for testing electrical circuits, and potentially a wiring diagram for the vehicle.

8. How much does it cost to fix the P1CB6 code on a Dodge?

Repair costs can vary, but replacing the gear shift actuator typically ranges from $200 to $500, depending on labor rates and parts.

9. Can a low battery voltage trigger the P1CB6 code?

While low battery voltage is not a direct cause, it can lead to electrical issues that may indirectly affect the gear shift actuator circuit.

10. Does clearing the P1CB6 code fix the problem?

Clearing the code will reset the check engine light temporarily, but the underlying issue must be repaired to prevent the code from returning.

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