This guide is customized for your 2014 Nissan SENTRA
P0845: P0845: Transmission Control Module (TCM) Range/Performance Problem
on 2014 Nissan SENTRA
Important for 2014 Nissan SENTRA Owners
Before starting repairs, verify which engine your 2014 Nissan SENTRA has. Check your VIN or engine code to ensure you order the correct parts.
📖 What Does P0845 Mean on 2014 Nissan SENTRA?
Symptoms
- • Transmission slips
- • hesitates
- • or fails to engage gears
- • unusual noises
- • or the check engine light is illuminated.
Common Causes
- • Faulty transmission range sensor
- • faulty transmission pressure sensor
- • wiring issues
- • or a problem with the transmission control module itself.
How to Fix P0845 on 2014 Nissan SENTRA
1. Check and clear any trouble codes. 2. Inspect and clean the transmission range sensor and transmission pressure sensor. 3. Check and repair any wiring issues. 4. Replace the faulty sensor or module if necessary.
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Related Diagnostic Codes
Other codes that may appear with P0845
P0843: Transmission Control Module (TCM) Range/Performance Problem
P0844: Transmission Control Module (TCM) Range/Performance Problem
P0846: Transmission Control Module (TCM) Range/Performance Issue
P0847: 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