P0874
P0874: Transmission Control Module (TCM) Range/Performance Issue
📖 What Does P0874 Mean?
Symptoms
- • Transmission slips
- • hesitation
- • or refuses to engage gears
- • unusual noises
- • or difficulty shifting
Common Causes
- • Faulty TCM
- • transmission solenoid pack
- • faulty transmission sensors
- • or wiring issues
Possible Solutions
1. Clear any trouble codes and test drive the vehicle to see if the issue persists. 2. Check and replace the transmission solenoid pack if faulty. 3. Inspect and replace any faulty transmission sensors. 4. Check and repair any wiring issues. 5. If none of the above steps resolve the issue, replace the TCM.
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❓ Common Questions About P0874
Can I drive with code P0874?
You can drive for a short time, but should address code P0874 soon to avoid worsening the problem or failing an emissions test.
How much does it cost to fix P0874?
The estimated repair cost for code P0874 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 P0874
P0872: Transmission Control Module (TCM) Range/Performance Problem
P0873: Transmission Control Module (TCM) Range/Performance Problem
P0875: Transmission Control Module (TCM) Range/Performance Problem
P0876: Transmission Control Module (TCM) Range/Performance Issue
💡 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