AutoCodesAcura – P0963 Acura

P0963 Acura Code - A/T Clutch Pressure Control Solenoid Valve 'A'

Quick Answer

A/T clutch pressure control solenoid valve A is used for clutch pressure control. Common causes include Faulty A/T Clutch Pressure Control Solenoid Valve 'A', A/T Clutch Pressure Control Solenoid Valve 'A' harness is open or shorted, A/T Clutch Pressure Control Solenoid Valve 'A' 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
P0963 Acura indicates A/T Clutch Pressure Control Solenoid Valve 'A'.
Common causes
Common causes include Faulty A/T Clutch Pressure Control Solenoid Valve 'A', A/T Clutch Pressure Control Solenoid Valve 'A' harness is open or shorted, A/T Clutch Pressure Control Solenoid Valve 'A' 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 3,042
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Aug 02, 2022
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Code P0963 Acura Description

A/T clutch pressure control solenoid valve A is used for clutch pressure control. A spool in A/T clutch pressure control solenoid valve A pushes the valve according to the duty cycle that is controlled by the Powertrain Control Module (PCM) (The hydraulic pressure is proportional to the current). The PCM measures the current flowing through A/T clutch pressure control solenoid valve A, and uses feedback control to compensate for the difference between the actual current and the commanded one. If the measured current for the PCM output duty cycle is not within a specified range (open or short), the PCM detects a malfunction and stores a Diagnostic Trouble Code (DTC).
OBDII Code P0963 Acura - A/T Clutch Pressure Control Solenoid Valve 'A' - AutoCodes.com
P0963 Acura Code - A/T Clutch Pressure Control Solenoid Valve 'A'

What are the Possible Causes of the DTC P0963 Acura?

  • Faulty A/T Clutch Pressure Control Solenoid Valve 'A'
  • A/T Clutch Pressure Control Solenoid Valve 'A' harness is open or shorted
  • A/T Clutch Pressure Control Solenoid Valve 'A' circuit poor electrical connection

How to Fix the DTC P0963 Acura?

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.

Code Tech Notes

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P0963 Acura 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 P0963 Acura Code

What does the OBDII code P0963 mean on an Acura?

P0963 indicates an issue with the A/T Clutch Pressure Control Solenoid Valve 'A', typically caused by an electrical fault or malfunction affecting transmission fluid pressure regulation.

What are the common symptoms of code P0963 in an Acura?

Symptoms may include harsh or delayed shifting, transmission slipping, poor fuel economy, and the illumination of the check engine light.

What causes the P0963 code to be triggered in an Acura?

Possible causes include a faulty clutch pressure control solenoid, damaged wiring or connectors, low transmission fluid, or issues with the transmission control module (TCM).

Can I drive my Acura with the P0963 code?

While it may be possible to drive, continuing to do so can lead to further damage to the transmission. It’s best to address the issue promptly.

How do I diagnose the P0963 code on an Acura?

Diagnosis involves checking the solenoid's electrical circuits, inspecting wiring and connectors for damage, testing the solenoid itself, and verifying proper transmission fluid levels.

How do I fix the P0963 code on my Acura?

Repairs may include replacing the faulty solenoid, repairing damaged wiring or connectors, cleaning or replacing the transmission fluid, or updating/reprogramming the TCM.

What tools are needed to troubleshoot the P0963 code?

You’ll typically need an OBDII scanner, a multimeter for electrical testing, and basic hand tools for solenoid or wiring inspection.

How much does it cost to repair the P0963 code on an Acura?

Repair costs can range from $150 to $500, depending on whether the solenoid needs replacement, wiring repairs, or other related fixes.

Does low transmission fluid cause the P0963 code in an Acura?

Yes, low or contaminated transmission fluid can affect solenoid operation, which may trigger the P0963 code.

Can a software update fix the P0963 code in an Acura?

In some cases, a TCM software update or reprogramming may resolve the issue, but this depends on the specific cause of the code.

Discuss the causes and fixes for P0963 Acura OBDII Code

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