📖 What Does P0858 Mean?
Symptoms
- • Transmission hesitation
- • jerking
- • or slipping
- • difficulty shifting into gear
- • check engine light illuminated
Common Causes
- • Faulty transmission range sensor
- • wiring issues
- • sensor connector corrosion
- • transmission control module malfunction
Possible Solutions
1. Check and clean the transmission range sensor connector. 2. Replace the transmission range sensor if faulty. 3. Inspect and repair any wiring issues. 4. Update the transmission control module software if necessary.
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❓ Common Questions About P0858
Can I drive with code P0858?
You can drive for a short time, but should address code P0858 soon to avoid worsening the problem or failing an emissions test.
How much does it cost to fix P0858?
The estimated repair cost for code P0858 is between $150 and $500. 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.
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View Best Sellers ↗Related Diagnostic Codes
Other codes that may appear with P0858
P0856: Transmission Control Module (TCM) Range/Performance Issue
P0857: Transmission Control Module (TCM) Range/Performance Problem
P0859: Transmission Control Module (TCM) Range/Performance Issue
P0860: 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