AutoCodesCadillac – P2717 Cadillac

P2717 Cadillac Code - Pressure Control Solenoid 4 Intermittent

Quick Answer

The pressure control solenoid 4 is part of the control solenoid valve assembly which has no serviceable parts. Common causes include Low transmission fluid level, Dirty transmission fluid, Faulty Control Solenoid Valve Assembly. 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
P2717 Cadillac indicates Pressure Control Solenoid 4 Intermittent.
Common causes
Common causes include Low transmission fluid level, Dirty transmission fluid, Faulty Control Solenoid Valve Assembly.
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 300
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Mar 25, 2024
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Code P2717 Cadillac Description

The pressure control solenoid 4 is part of the control solenoid valve assembly which has no serviceable parts. The normally low-pressure control solenoid 4 regulates and directs oil pressure to the 2-6 clutch regulator valve. Increasing pressure control solenoid 4 pressure increases pressure to the 2-6 clutch regulator valve. The Transmission Control Module (TCM) varies the current to the pressure control solenoid 4 through a low-side driver. Increasing the current to pressure control solenoid 4 increases oil pressure by closing OFF the solenoid exhaust port. Decreasing the current to pressure control solenoid 4 decreases oil pressure by opening the exhaust port. Pressure control solenoid 4 power is supplied by the Transmission Control Module through a high side driver. The high-side driver protects the circuit and components from excessive current flow. If excessive current flow is detected, the high side driver will turn OFF. When the fault is corrected the high-side driver will reset.
OBDII Code P2717 Cadillac - Pressure Control Solenoid 4 Intermittent - AutoCodes.com
P2717 Cadillac Code - Pressure Control Solenoid 4 Intermittent

What are the Possible Causes of the DTC P2717 Cadillac?

  • Low transmission fluid level
  • Dirty transmission fluid
  • Faulty Control Solenoid Valve Assembly
  • Control Solenoid Valve Assembly harness or connectors
  • Control Solenoid Valve Assembly circuit is open or shorted

How to Fix the DTC P2717 Cadillac?

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 P2717 Cadillac 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 P2717 Cadillac Code

1. What does the OBDII code P2717 mean on a Cadillac?

P2717 indicates an intermittent issue with Pressure Control Solenoid 4, which helps regulate hydraulic pressure in the transmission.

2. What are the common symptoms of code P2717 in a Cadillac?

Symptoms may include erratic shifting, slipping gears, delayed engagement, or the transmission going into limp mode.

3. What causes the P2717 code to appear on a Cadillac?

Possible causes include a faulty Pressure Control Solenoid 4, wiring issues, contaminated transmission fluid, or a malfunctioning transmission control module (TCM).

4. Can driving with code P2717 damage my Cadillac's transmission?

Yes, driving with this code can lead to further transmission damage if the issue isn’t resolved promptly.

5. How can I diagnose the P2717 code on my Cadillac?

Diagnosis typically involves scanning for codes, inspecting wiring and connectors, checking the transmission fluid condition, and testing the solenoid’s operation.

6. How do I fix the P2717 code on a Cadillac?

Repairs may include replacing Pressure Control Solenoid 4, repairing damaged wiring, flushing and replacing the transmission fluid, or reprogramming the TCM.

7. What is the cost to repair the P2717 code on a Cadillac?

Repair costs vary but may range from $200 to $800, depending on whether solenoid replacement, wiring repairs, or other fixes are needed.

8. Can low transmission fluid cause the P2717 code?

Yes, low or contaminated transmission fluid can affect solenoid operation and trigger this code.

9. Do I need to replace the entire transmission to fix the P2717 code?

Not necessarily; often, replacing the solenoid or addressing wiring issues resolves the problem without requiring a full transmission replacement.

10. Can a weak battery or electrical issue trigger the P2717 code?

Yes, electrical problems such as voltage fluctuations can disrupt solenoid performance and cause this code to appear.

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