This guide is customized for your 2017 Toyota CAMRY
P0864: P0864: Transmission Control Module (TCM) Range/Performance Problem
on 2017 Toyota CAMRY
Important for 2017 Toyota CAMRY Owners
Before starting repairs, verify which engine your 2017 Toyota CAMRY has. Check your VIN or engine code to ensure you order the correct parts.
📖 What Does P0864 Mean on 2017 Toyota CAMRY?
Symptoms
- • Transmission hesitation
- • slipping
- • or difficulty shifting gears
- • unusual noises
- • or the check engine light comes on.
Common Causes
- • Faulty transmission solenoid
- • faulty TCM
- • faulty transmission sensor
- • low transmission fluid level
- • or clogged transmission filter.
How to Fix P0864 on 2017 Toyota CAMRY
1. Check transmission fluid level and condition. 2. Scan for any other trouble codes. 3. Test transmission solenoids and sensors. 4. Replace faulty solenoids or sensors. 5. Update TCM software if necessary.
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Related Diagnostic Codes
Other codes that may appear with P0864
P0862: Transmission Control Module (TCM) - Low Transmission Fluid Pressure
P0863: Transmission Control Module (TCM) - Low Transmission Fluid Pressure
P0865: Transmission Control Module (TCM) Range/Performance Problem
P0866: 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