AutoCodes – Dodge – P1CAD Dodge

P1CAD Dodge Code - Gear Shift Actuator 1 Disengage Failure

Quick Answer

This diagnostic checks for the proper response of the gear shift actuator 1st-3rd to the Transmission Controller Module (TCM) disengage command. Common causes include Faulty Transmission Hydraulic System, Transmission Mechanical Operation Problem, Faulty Transmission Controller Module (TCM). 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: P1CAD Dodge indicates Gear Shift Actuator 1 Disengage Failure.
Common causes: Common causes include Faulty Transmission Hydraulic System, Transmission Mechanical Operation Problem, Faulty Transmission Controller Module (TCM).
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 1,160

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Apr 12, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P1CAD Dodge Description

This diagnostic checks for the proper response of the gear shift actuator 1st-3rd to the Transmission Controller Module (TCM) disengage command. The gear shift actuator 1st-3rd is controlled by the TCM via the electrovalves PPV1 and PPV2. This diagnostic checks the position sensor 1st-3rd output to confirm that the gear shift actuator 1st-3rd has moved to the proper position when it is controlled by the TCM and that the gear has been disengaged.

OBDII Code P1CAD Dodge - Gear Shift Actuator 1 Disengage Failure - AutoCodes.com — P1CAD Dodge Code - Gear Shift Actuator 1 Disengage Failure

What does this mean?

What are the Possible Causes of the DTC P1CAD Dodge?

Faulty Transmission Hydraulic System
Transmission Mechanical Operation Problem
Faulty Transmission Controller Module (TCM)

How to Fix the DTC P1CAD 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 P1CAD 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 P1CAD Dodge Code

1. What does the OBDII code P1CAD mean on a Dodge?

P1CAD indicates a "Gear Shift Actuator 1 Disengage Failure," meaning the vehicleâ€™s transmission control module has detected an issue with the gear shift actuator's ability to disengage properly.

2. What are the common symptoms of a P1CAD code?

Symptoms may include difficulty shifting gears, the transmission stuck in one gear, illuminated check engine light, and reduced vehicle performance.

3. What causes the P1CAD code to appear?

Common causes include a faulty gear shift actuator, damaged wiring or connectors, low transmission fluid, or a malfunctioning transmission control module.

4. Can I still drive my Dodge with a P1CAD code?

While the vehicle might be drivable, itâ€™s not recommended as the transmission may not shift properly, leading to further damage or unsafe driving conditions.

5. How do I diagnose a P1CAD code?

Diagnose by scanning the vehicle for more codes, inspecting the gear shift actuator and related wiring, checking transmission fluid levels, and testing the actuatorâ€™s functionality.

6. How is the P1CAD code fixed?

Repairs may involve replacing the faulty gear shift actuator, repairing or replacing damaged wiring, replenishing or flushing the transmission fluid, or reprogramming the transmission control module.

7. How much does it cost to fix a P1CAD code?

Repair costs vary but may range from $200 to $1,000 depending on whether the gear shift actuator, wiring, or control module needs repair or replacement.

8. Can low transmission fluid cause a P1CAD code?

Yes, low or contaminated transmission fluid can cause the gear shift actuator to malfunction, leading to this error code.

9. Does the P1CAD code require reprogramming the transmission control module?

In some cases, reprogramming or updating the transmission control module software may be necessary after replacing faulty components.

10. Can I clear the P1CAD code without fixing the issue?

Clearing the code without addressing the root cause may temporarily turn off the warning light, but the issue will likely return and could worsen over time.