This guide is customized for your 2017 Toyota CAMRY
P0852: P0852: 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 P0852 Mean on 2017 Toyota CAMRY?
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
- • or a problem with the transmission control module itself.
How to Fix P0852 on 2017 Toyota CAMRY
1. Check the transmission solenoid and replace it if faulty. 2. Check the transmission pressure sensor and replace it if faulty. 3. Check the transmission temperature sensor and replace it if faulty. 4. Update the transmission control module's software if necessary. 5. Perform a transmission fluid flush and fill.
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Related Diagnostic Codes
Other codes that may appear with P0852
P0850: Transmission Control Module (TCM) Range/Performance Problem
P0851: Transmission Control Module (TCM) Range/Performance Issue
P0853: Transmission Control Module (TCM) Range/Performance Issue
P0854: 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