P0713 on Nissan
Transmission Fluid Temperature Sensor A Circuit High Input
P0713 on Nissan vehicles indicates transmission fluid temperature sensor a circuit high input. Au7o has documented this code across 1 Nissan model — most commonly on Pathfinder. This code means the transmission computer detected an abnormally high voltage from the transmission fluid temperature (TFT) sensor, which usually corresponds to an open circuit or a sensor reading an unrealistically cold temperature. The TFT sensor lets the controller adapt shift timing and torque converter lockup based on fluid temperature. A bad reading can cause harsh or delayed shifts and may default the transmission to a protective mode. Typical repair costs on Nissan range from $300 to $5,000, depending on the specific model and root cause.
Common Causes of P0713
- •Faulty transmission fluid temperature sensor
- •Open circuit in the sensor wiring
- •Corroded or loose internal transmission connector
- •Low transmission fluid level
- •Internal harness damage inside the transmission
- •TCM/PCM circuit fault
P0713 on Nissan by Model
Nissan Pathfinder(1 issue)
- Radiator/Transmission Cooler Mixing (SMOD)2005-2010
The 2005-2010 Pathfinder shares the same radiator design flaw as the Frontier and Xterra. The internal transmission cooler within the radiator can develop cracks, allowing coolant to mix with ATF. This causes catastrophic transmission damage often called "Strawberry Milkshake of Death" (SMOD) due to the pink frothy appearance of contaminated fluid. Typically occurs between 60,000-100,000 miles.
Looking for P0713 on a different make?
View P0713 across all makes →Frequently Asked Questions
What does P0713 mean on Nissan?▼
P0713 stands for "Transmission Fluid Temperature Sensor A Circuit High Input." This code means the transmission computer detected an abnormally high voltage from the transmission fluid temperature (TFT) sensor, which usually corresponds to an open circuit or a sensor reading an unrealistically cold temperature. The TFT sensor lets the controller adapt shift timing and torque converter lockup based on fluid temperature. A bad reading can cause harsh or delayed shifts and may default the transmission to a protective mode. On Nissan specifically, this code is documented across 1 model.
What causes P0713 on Nissan vehicles?▼
Common causes on Nissan: Faulty transmission fluid temperature sensor, Open circuit in the sensor wiring, Corroded or loose internal transmission connector, Low transmission fluid level, Internal harness damage inside the transmission. Specific causes vary by model and year — see the per-model sections below.
How much does it cost to fix P0713 on a Nissan?▼
Repair costs on Nissan range from $300 to $5,000, depending on the specific model and root cause.
Which Nissan models have P0713 documented?▼
Au7o has documented P0713 on 1 Nissan model: Pathfinder.