P0956
P0956: Transmission Advanced System - Pressure Control Solenoid 'A' Circuit Low
📖 What Does P0956 Mean?
Symptoms
- • Transmission slipping
- • hesitation
- • or difficulty shifting gears
- • often accompanied by a check engine light.
Common Causes
- • Faulty pressure control solenoid 'A'
- • wiring issues
- • TCM malfunction
- • or low transmission fluid level.
Possible Solutions
1. Check transmission fluid level and top off as necessary. 2. Inspect and clean or replace the pressure control solenoid 'A' circuit wiring. 3. Test the solenoid with a multimeter to ensure proper voltage and resistance. 4. Update the TCM software if necessary. 5. Replace the pressure control solenoid 'A' if faulty.
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❓ Common Questions About P0956
Can I drive with code P0956?
You can drive for a short time, but should address code P0956 soon to avoid worsening the problem or failing an emissions test.
How much does it cost to fix P0956?
The estimated repair cost for code P0956 is between $100 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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Other codes that may appear with P0956
P0954: Transmission Advanced System - Pressure Control Solenoid 'A' Performance
P0955: Transmission Advanced System - Pressure Control Solenoid 'A' Performance
P0957: Transmission Advanced System - Pressure Control Solenoid 'A' Performance
P0958: Transmission Advanced System - Pressure Control Solenoid 'A' Circuit Low
💡 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