A Toyota Code P1725 is a common diagnostic trouble code (DTC) that indicates an issue with the NT Revolution Sensor Circuit Malfunction (Input Turbine Speed Sensor). The ECM monitors the continuity of conditions such as a gear change not being performed, gear position being 2nd, 3rd or O/D gear, and solenoid valves and park/neutral position
The Toyota Code C1391/69 is an accumulator leak malfunction code that is issued when either of the following is detected: an accumulator pressure sensor input that does not increase before braking or while the pump motor is operating, or an accumulator pressure sensor input reduction rate that exceeds the specification before braking and while the
Toyota Code P043E is a diagnostic trouble code related to the Evaporative Emission System that is stored when certain conditions within the system are detected. Given the complexity of the system, diagnosis and repair of this code can be difficult, so it is important to understand what the code means and what causes it. Knowing
The Toyota Code B2799 is an error code that occurs when communication between the ECM (Engine Control Module) and the transponder key ECU (Electronic Control Unit) fail. This code is triggered when the communication key code is different in communication with the transponder key ECU. The most common causes of this issue are related to
The Toyota Code P0743 is a torque converter clutch circuit electrical error code. This code is caused by either an open or short in the shift solenoid valve SL circuit, a faulty shift solenoid valve SL, or an ECM malfunction. In order to properly diagnose the issue, it is important to first determine the source
Toyota Code C1405 is open or short in the front speed sensor RH circuit, which various issues can cause. These issues range from the front speed sensor RH/LH, the speed sensor circuit, or the brake actuator assembly (Skid control ECU). This can be a difficult code to diagnose and fix, as multiple issues can cause
The Toyota Code C0278 is a diagnostic trouble code that indicates an open circuit in the ABS solenoid relay circuit. This can be caused by several different issues, including a blown ABS2/VSC2 fuse, a faulty ABS solenoid relay circuit, or a malfunctioning brake actuator assembly (ABS solenoid relay). These issues can be difficult to identify
Toyota Code C1235/35 is an issue that affects the speed sensor signals in the vehicle. The code is triggered when noise in the speed sensor signals occurs more than 75 times in 5 seconds when the vehicle speed is more than 20 km/h (12 mph). This issue can occur for various reasons, such as the
When diagnosing and repairing a Toyota code P085D-582, figuring out the best route can be daunting. Fortunately, understanding the cause and possible solutions can help streamline the process. The code P085D-582 is defined as Gear Shift Control Module “A” Performance, and it is triggered when the P position (PPOS) signal is logically inconsistent. The cause
The Toyota Code P0354 is an important diagnostic code used to identify a problem within the ignition system. This code indicates an issue with the Ignition Coil “D” Primary / Secondary Circuit and that the Electronic Control Module (ECM) is not receiving the IGF signal while the engine is running. It is important to understand
The Toyota Code P0025 is an error code that is generally produced when the exhaust valve timing is not adjusted according to the valve timing retard range when the engine is running at a speed of 500-4000 RPM and between ECT 75 to 100°C (167 to 212°F) and battery voltage 11 V or more. Many