WebApr 9, 2024 · Code B1421 Toyota Description The solar sensor, which is installed on the upper side of the instrument panel, detects sunlight and controls the air conditioning … WebApr 11, 2024 · DTC B1421 Description: This DTC indicates a malfunction in the cold start injector circuit. Cause: The cause of this DTC can be a faulty cold start injector, damaged …
Toyota Camry TOP 14 Most Common DTC - erwinsalarda.com
WebApr 9, 2024 · This Diagnostic Trouble Code (DTC) is output when the refrigerant pressure is either extremely low (0.19 MPa [2.0 kgf/cm2, 28 psi] or less) or extremely high (3.14 MPa [32.0 kgf/cm2, 455 psi] or more). WebThe Air Conditioning Amplifier activates the motor (normal or reverse) based on these signals to move the air inlet control damper to the appropriate position, which controls the intake air settings (FRESH, FRESH / RECIRCULATION and RECIRCULATION). B1442 Toyota Code - Air Inlet Damper Control Servo Motor Circuit diagram\\u0027s 9a
Code B1421 Toyota: Solar Sensor Circuit Passenger Side
WebJun 1, 2024 · Code C0210 Toyota Description The speed sensor detects wheel speed and sends the appropriate signals to the ECU. These signals are used to control the ABS control system. The front and rear rotors have 48 serrations each. When the rotors rotate, the magnetic field emitted by the permanent magnet in the speed sensor generates AC voltage. WebJan 27, 2024 · However, for a Toyota engine to start, it needs input data from and the camshaft position sensor to not only determine the position of piston #1 relative to the position of the engine valves in cylinder #1, but also to control the ignition timing, injection timing, and VVT (Variable Valve Timing) systems during the engine start-up process. WebJul 19, 2024 · This is something that would most likely be caused by the compressor lock sensor itself being bad. Normally the compressor will cycle on and off during normal operation, and will be turned off if the engine is under heavy load, like sudden heavy acceleration, but you most likely would never notice as its a very short time that its turned … diagram\\u0027s 98