P0847 2016 Chevrolet Silverado Code - Transmission Fluid Pressure Switch 2 Circuit Low Voltage
Quick Answer
The transmission fluid pressure switch, also known as the pressure switch manifold, is a multiple switch assembly made up of 3 normally open pressure switches and 1 normally closed pressure switch. Common causes include Low transmission fluid level, Dirty transmission fluid, Faulty Transmission 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
- P0847 2016 Chevrolet Silverado indicates Transmission Fluid Pressure Switch 2 Circuit Low Voltage.
- Common causes
- Common causes include Low transmission fluid level, Dirty transmission fluid, Faulty Transmission 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.
Code P0847 2016 Chevrolet Silverado Description
What are the Possible Causes of the DTC P0847 2016 Chevrolet Silverado?
- Low transmission fluid level
- Dirty transmission fluid
- Faulty Transmission Control Solenoid Valve Assembly
- Transmission Control Solenoid Valve Assembly harness is open or shorted
- Transmission Control Solenoid Valve Assembly circuit poor electrical connection
- Faulty Transmission Control Module (TCM)
How to Fix the DTC P0847 2016 Chevrolet Silverado?
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 P0847 2016 Chevrolet Silverado 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 P0847 2016 Chevrolet Silverado code?
Need more information on how to fix the P0847 2016 Chevrolet Silverado code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the P0847 2016 Chevrolet Silverado code diagnosed by a professional: Find a repair shop in your area
Frequently Asked Questions about P0847 2016 Chevrolet Silverado Code
1. What does the OBDII code P0847 mean on a 2016 Chevrolet Silverado?
P0847 indicates a low voltage issue in the Transmission Fluid Pressure Switch 2 Circuit, which monitors hydraulic pressure in the transmission.
2. What are the common symptoms of the P0847 code in a 2016 Chevrolet Silverado?
Symptoms may include harsh or delayed shifting, transmission slipping, reduced fuel efficiency, or the transmission entering "limp mode."
3. What causes the P0847 code on a 2016 Chevrolet Silverado?
Common causes include a faulty pressure switch, damaged wiring or connectors, low transmission fluid, or a malfunctioning transmission control module (TCM).
4. Can driving with the P0847 code damage my 2016 Chevrolet Silverado?
Driving with this code can cause further damage to the transmission if the issue is not resolved promptly, especially if the transmission is slipping or overheating.
5. How do I fix the P0847 code on my 2016 Chevrolet Silverado?
Repairs may involve inspecting and repairing damaged wiring/connectors, replacing the pressure switch, topping off or changing the transmission fluid, or reprogramming the TCM if necessary.
6. How can I check for wiring issues related to the P0847 code?
Inspect the wiring and connectors for corrosion, frayed wires, or loose connections in the Transmission Fluid Pressure Switch 2 Circuit.
7. Is low transmission fluid a possible cause of the P0847 code?
Yes, low or dirty transmission fluid can affect hydraulic pressure and trigger the P0847 code.
8. How much does it cost to repair the P0847 code on a 2016 Chevrolet Silverado?
Repair costs vary but may range from $100 to $500, depending on whether the issue is a simple wiring fix, fluid change, or pressure switch replacement.
9. Can a faulty transmission control module (TCM) cause the P0847 code?
Yes, a malfunctioning TCM can misinterpret pressure readings and trigger the P0847 code.
10. Do I need to clear the P0847 code after repairs?
Yes, once the issue is resolved, clear the code with an OBDII scanner and test-drive the vehicle to ensure the problem is fixed.
Discuss the causes and fixes for P0847 2016 Chevrolet Silverado OBDII Code
Code P0847 2016 Chevrolet Silverado 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.
