P2827 Cadillac Code - Transmission Control Solenoid Valve 9 Control Circuit High Voltage
Quick Answer
The Transmission Control Solenoid Valve Solenoid Valve is an electronic pressure regulator that controls transmission line pressure based on current flow through its coil windings. Common causes include Low transmission fluid level, Dirty transmission fluid, Faulty Transmission Control Solenoid Valve. 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
- P2827 Cadillac indicates Transmission Control Solenoid Valve 9 Control Circuit High Voltage.
- Common causes
- Common causes include Low transmission fluid level, Dirty transmission fluid, Faulty Transmission Control Solenoid Valve.
- 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.
Code P2827 Cadillac Description
What are the Possible Causes of the DTC P2827 Cadillac?
- Low transmission fluid level
- Dirty transmission fluid
- Faulty Transmission Control Solenoid Valve
- Transmission Control Solenoid Valve harness is open or shorted
- Transmission Control Solenoid Valve circuit poor electrical connection
- Faulty Transmission Control Module (TCM)
How to Fix the DTC P2827 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 P2827 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.
Need more information about the P2827 Cadillac code?
Need more information on how to fix the P2827 Cadillac code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the P2827 Cadillac code diagnosed by a professional: Find a repair shop in your area
Frequently Asked Questions about P2827 Cadillac Code
What does the OBDII code P2827 mean on a Cadillac?
P2827 indicates an issue in the transmission control solenoid valve 9 control circuit, specifically a high voltage detected in the circuit.
What are the common symptoms of code P2827 in a Cadillac?
Symptoms may include transmission shifting problems, reduced performance, the transmission stuck in one gear, or the illumination of the check engine light.
What causes the P2827 code to appear on a Cadillac?
Common causes include a faulty solenoid valve, damaged wiring or connectors in the solenoid circuit, transmission fluid contamination, or a malfunctioning powertrain control module (PCM).
Can I drive my Cadillac with the P2827 code active?
Driving with this code is not recommended as it can cause transmission performance issues and further damage if left unaddressed.
How is the P2827 code diagnosed in a Cadillac?
A technician will use a scan tool to verify the code, inspect the wiring and connectors, test the solenoid valve, and check the transmission fluid condition.
What repairs are needed to fix the P2827 code in a Cadillac?
Repairs may include replacing the faulty solenoid valve, repairing or replacing damaged wiring or connectors, flushing and replacing contaminated transmission fluid, or reprogramming/replacing the PCM.
How much does it cost to fix the P2827 code on a Cadillac?
The cost varies depending on the specific issue but can range from $150 to $500 for solenoid replacement and more if additional repairs are needed.
Can low transmission fluid cause the P2827 code?
Low or contaminated transmission fluid can cause improper solenoid function, potentially triggering the P2827 code.
How can I prevent the P2827 code from recurring in my Cadillac?
Regularly inspect and maintain the transmission system, including fluid changes and checking wiring or connectors for signs of wear or damage.
Is the P2827 code specific to Cadillacs?
No, the P2827 code can appear in other vehicles, but its exact implications and repairs may vary depending on the make and model.
Discuss the causes and fixes for P2827 Cadillac OBDII Code
Code P2827 Cadillac comments
No comments found for this page.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.
