When the P0747 OBD-II trouble code is set, the Powertrain Control Module (PCM) has detected a problem with the Transmission Pressure Control Solenoid "A". Most automatic transmissions incorporate at least three solenoids that are solenoid A, B and C. The trouble codes related to the "A" solenoid are codes P0745, P0746, P0747, P0748 and P0749 ...

Aug 2, 2022 · P0747 Code - Pressure Control Solenoid 'A' Stuck On. How to Fix. Check the 'Possible Causes' listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or …

Fixing Code P0747: Simple Steps To Resolve Transmission Pressure Control Solenoid Issues. To fix the p0747 fault code, start by visually inspecting the wiring harness, connectors, and components for any damage or corrosion. To fix the automobile fault code p0747, start by checking the possible causes mentioned above.

What Causes the P0747 Code? As many know, we engineer and manufacture upgrades and fixes for the 10-Speed Allison and General Motors transmissions and can provide some useful information on the common P0747 condition. This specific problem is caused when the computer believes the corresponding shift solenoid is stuck in the open position. Your ...

Jun 23, 2017 · Because DTC P0747 indicates the solenoid is stuck on or energized, you need to check for a short to voltage on the control circuit. Test the circuit with the key in the on position with the engine off. Using a 12V test light, connect to the negative battery terminal and probe the control circuit terminal on the wiring side of the connector.

Aug 16, 2023 · The P0747 code can affect a wide range of car models, but some are more prone to this issue than others. The following car models are most likely to be affected by the code: Nissan Altima: : The Nissan Altima is one of the most popular mid-size sedans on the market, and it is also one of the most commonly affected by the P0747 code.

Aug 2, 2022 · The OBDII code P0747 for a Honda indicates an issue with the Clutch Pressure Control Solenoid 'A' being stuck on. 2. What are the common symptoms of OBDII code P0747 in a Honda? Common symptoms of OBDII code P0747 in a Honda may include harsh shifting, transmission slipping, decreased fuel efficiency, and the Check Engine light illuminating. 3.

An automatic transmission shifts gears by using pressurized ATF to move things like clutches around. It controls this hydraulic pressure by using little electro-mechanical devices called pressure control solenoids. But if the ECU is having difficulty with pressure control solenoid ‘A’, it will save a P0747 diagnostic trouble code.

Cost to Fix P0747 Acura. The typical repair costs for addressing the P0747 code on an Acura vehicle can vary depending on the specific model and year. On average, the parts cost for a new clutch pressure control solenoid 'A' ranges from $100 to $300, with additional labor costs of approximately $150 to $300.

OBD II Fault Code. OBD II P0747; OBD-II Code Transmission may not shift properly is defined as a Pressure Control Solenoid "A" Stuck On. The Transmission Control Module (TCM) uses Pressure Control Solenoids to control the hydraulic pressure in the transmission which is needed to apply the various clutch packs in the transmission that provide the different gear ratios …