P0877
P0877: Transmission Control Module (TCM) Range/Performance Problem
📖 What Does P0877 Mean?
Symptoms
- • Transmission slipping
- • hesitation
- • or delay when shifting gears
- • unusual noises
- • or difficulty shifting into gear
Common Causes
- • Faulty transmission solenoid
- • faulty transmission pressure sensor
- • faulty transmission temperature sensor
- • faulty transmission control module
- • or wiring issues
Possible Solutions
1. Check and clear any trouble codes. 2. Inspect and clean the transmission solenoid and sensors. 3. Replace faulty sensors or solenoids. 4. Update the transmission control module software if necessary. 5. Check and repair any wiring issues.
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❓ Common Questions About P0877
Can I drive with code P0877?
You can drive for a short time, but should address code P0877 soon to avoid worsening the problem or failing an emissions test.
How much does it cost to fix P0877?
The estimated repair cost for code P0877 is between $200 and $800. This includes parts and labor for most makes and models.
Is this code easy to fix myself?
This repair is considered moderate. It may require specialized tools or significant disassembly. Professional help is recommended if you aren't an experienced DIYer.
Required Parts
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View Best Sellers ↗Related Diagnostic Codes
Other codes that may appear with P0877
P0875: Transmission Control Module (TCM) Range/Performance Problem
P0876: Transmission Control Module (TCM) Range/Performance Issue
P0878: Transmission Control Module (TCM) Range/Performance Problem
P0879: Transmission Control Module (TCM) Range/Performance Problem
💡 Why These Codes Are Related:
- • Similar Issues: Same root cause or component failure
- • Related Problems: Often occur together due to system interactions
- • Sequential Codes: Progressive failure stages or multiple sensors
- • Same System: Components within the same automotive system