P0829
P0829: Transmission Control Module (TCM) Range/Performance Problem
📖 What Does P0829 Mean?
Symptoms
- • Transmission hesitation
- • slipping
- • or difficulty shifting gears
- • unusual noises
- • or the transmission warning light on the dashboard
Common Causes
- • Faulty transmission solenoid
- • faulty transmission pressure sensor
- • faulty transmission temperature sensor
- • faulty transmission control module
- • or a problem with the transmission's hydraulic system
Possible Solutions
1. Check the transmission fluid level and condition, 2. Scan for any other trouble codes, 3. Check the transmission solenoid and replace if faulty, 4. Check the transmission pressure sensor and replace if faulty, 5. Check the transmission temperature sensor and replace if faulty, 6. Check the transmission control module and replace if faulty, 7. Perform a transmission fluid flush and fill
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❓ Common Questions About P0829
Can I drive with code P0829?
You can drive for a short time, but should address code P0829 soon to avoid worsening the problem or failing an emissions test.
How much does it cost to fix P0829?
The estimated repair cost for code P0829 is between $200 and $1000. 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 P0829
P0827: Transmission Control Module (TCM) Range/Performance Problem
P0828: Transmission Control Module (TCM) Internal Fault
P0830: Transmission Control Module (TCM) Range/Performance Problem
P0831: 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