P0881 2016 Chevrolet Silverado Code - Transmission Control Module Supply Voltage Performance
Quick Answer
The Transmission Control Module (TCM) requires continuous battery voltage to operate. Common causes include Transmission Control Module (TCM) Power and/or Ground connection, Faulty Transmission Control Module, Transmission Control Module harness is open or shorted. 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
- P0881 2016 Chevrolet Silverado indicates Transmission Control Module Supply Voltage Performance.
- Common causes
- Common causes include Transmission Control Module (TCM) Power and/or Ground connection, Faulty Transmission Control Module, Transmission Control Module harness is open or shorted.
- 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 P0881 2016 Chevrolet Silverado Description
What are the Possible Causes of the DTC P0881 2016 Chevrolet Silverado?
- Transmission Control Module (TCM) Power and/or Ground connection
- Faulty Transmission Control Module
- Transmission Control Module harness is open or shorted
- Transmission Control Module circuit poor electrical connection
How to Fix the DTC P0881 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 P0881 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 P0881 2016 Chevrolet Silverado code?
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Frequently Asked Questions about P0881 2016 Chevrolet Silverado Code
What does OBDII code P0881 mean on a 2016 Chevrolet Silverado?
P0881 indicates a Transmission Control Module (TCM) Supply Voltage Performance issue, meaning the TCM is not receiving or maintaining the proper voltage supply.
What are the symptoms of code P0881 in a 2016 Chevrolet Silverado?
Common symptoms include transmission slipping, harsh or erratic shifting, failure to shift, or the vehicle entering limp mode.
What causes code P0881 on a 2016 Chevrolet Silverado?
Possible causes include a faulty TCM, damaged wiring or connectors, a blown fuse, or issues with the power supply circuit to the TCM.
Can a bad battery cause code P0881 in a 2016 Chevrolet Silverado?
Yes, a weak or failing battery can lead to voltage irregularities, potentially triggering this code.
How do you diagnose code P0881 on a 2016 Chevrolet Silverado?
Diagnosis typically involves inspecting the TCM wiring and connectors, checking for blown fuses, testing the battery and alternator, and verifying proper voltage supply to the TCM.
Can driving with code P0881 damage the transmission on a 2016 Chevrolet Silverado?
Yes, prolonged driving with this code can cause further transmission issues due to improper shifting or operation.
How is code P0881 fixed on a 2016 Chevrolet Silverado?
Repairs may include replacing or repairing damaged wiring, connectors, or fuses, addressing battery or alternator issues, or replacing the TCM if it is faulty.
Is replacing the TCM always necessary for code P0881 in a 2016 Chevrolet Silverado?
No, replacing the TCM is only necessary if it is confirmed to be faulty after thorough diagnosis of related components and circuits.
Can code P0881 cause the check engine light to come on in a 2016 Chevrolet Silverado?
Yes, the check engine light will typically illuminate when this code is detected.
How much does it cost to fix code P0881 on a 2016 Chevrolet Silverado?
Repair costs can vary widely, ranging from $50 to $500 or more, depending on whether it involves minor wiring repairs or TCM replacement.
Discuss the causes and fixes for P0881 2016 Chevrolet Silverado OBDII Code
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