When it comes to Toyota’s Code P0AE7-224, it is important to understand the hybrid battery precharge contactor control circuit high and how it can be related to a short to +B in the SMRP circuit. This code can have several causes, such as a hybrid vehicle converter, wire harness or connector, and even a hybrid
The Toyota Code C1416 is a rear speed sensor LH output malfunction. This code is typically triggered by a malfunction in the rear speed sensor RH/LH, the speed sensor circuit, the speed sensor rotor, or the sensor installation. This code is a cause for concern, as it can lead to unresolved driving hazards. Fortunately, several
The Toyota Code P3000-388 is an HV Battery Malfunction caused by a discharge inhibition control malfunction. The primary culprits of this issue are the fuel level and the HV battery assembly. This code is displayed when the fuel level is low, and the HV battery assembly is not performing as expected. If this code is
Toyota’s Code C1445 is a common issue among Toyota owners and can be a significant source of frustration. This code is defined as “Vehicle Driven with Steering Angle Sensor, not Initialized.” The steering angle sensor usually causes it, the yaw rate and acceleration sensor and the brake actuator assembly (Skid control ECU). To understand the
When it comes to the Toyota Code C1340/47, the center differential lock circuit is one of the most common issues that can occur. This code appears when the terminal IG1 voltage is between 10 and 14 V and an open in the center differential lock circuit lasts for 2 seconds or more. The causes of
The Toyota Code P1420 is a complex issue that can affect the performance of specific Toyota models. This code is an indication of an evaporative emission canister small leak which can cause a vacuum pump to create negative pressure in the EVAP system. The system is then measured to ensure it does not exceed the
When it comes to the Toyota Code P0990, many car owners may be wondering what it is and the causes and solutions. Generally, this code is related to the Transmission Fluid Pressure Sensor / Switch “E” Circuit High and occurs when both the Transmission fluid pressure switch No. 3 is ON. Lock-up does not occur
Toyota Code P0402 is a diagnostic trouble code that is linked to the Excessive EGR Flow Detected. This code is triggered when the engine is started cold (ECT sensor signal less than 86ºF), the engine running without load at less than 4000 rpm, and the PCM detects the EGR sensor indicated a high value during
Signal Amplitude < MinimumThis sub type is used for failures where the control module measures a signal voltage below a specified range but not necessarily a short to ground (e.g., gain too low). The Toyota Code B1422/22 is a diagnostic code that is used to identify a malfunction in the A/C compressor, drive belt, harness