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
Toyota’s Code B1821/55 is an error code indicating various issues, including an open in Side Squib RH Circuit. When the center airbag sensor receives an open circuit signal in the side squib RH circuit for two seconds, it can cause this code to appear. This can be due to various causes, such as the No.
The Toyota Code P0776 indicates a shift solenoid valve SL2 stuck ON or a brake control valve malfunction. This can prevent the vehicle from shifting to the 5th and 6th gears, as the ECM will determine there is a malfunction if it directs the transmission to these gears, but the actual gear is only shifted
The Toyota Code P0A7A-122 is a diagnostic trouble code (DTC) that is associated with the vehicle’s generator inverter performance. This code can be triggered if the vehicle’s fuel level is low or if there is a problem with the engine assembly, hybrid vehicle transaxle assembly, wire harness, or connector. It is essential to understand the