Possible causes – Faulty Variable Intake Motor– Variable Intake Motor harness is open or shorted– Variable Intake Motor circuit poor electrical connection P1159 HYUNDAI OBD Code Description Variable Intake System (VIS) is used to increase torque at lower rpm and increase horsepower at higher rpm. Sigma 3.5? engine has two intake runners for each cylinder….
Tag: HYUNDAI
P0500 HYUNDAI Vehicle Speed Sensor Malfunction
Possible causes – Faulty Vehicle Speed Sensor– Vehicle speed sensor harness or connectors is open or shorted– Vehicle speed sensor circuit poor electrical connection– Faulty Engine Control Module (ECM) When is the obd code mean? The almost 0 km/h (0 MPH) signal from vehicle speed sensor is sent to Engine Control Module (ECM) even when…
P0501 HYUNDAI Vehicle Speed Sensor A Range/Performance
Possible causes – Faulty Vehicle Speed Sensor– Vehicle speed sensor harness or connectors is open or shorted– Vehicle speed sensor circuit poor electrical connection– Faulty Engine Control Module (ECM) When is the obd code mean? The signal sent by the vehicle speed sensor to ECM is out of range. Symptoms – Engine Light ON (or…
P0624 HYUNDAI Fuel Cap Lamp Control Circuit
Possible causes – Fuel cap circuit open or short circuit condition– Fuel cap circuit poor electrical connection– Fuel cap circuit bulb faulty– Instrument cluster faulty Symptoms – Engine Light ON (or Service Engine Soon Warning Light)
P0052 HYUNDAI HO2S 21 Heater Circuit High
Possible causes – Heated Oxygen Sensor (H2OS) Bank 2 Sensor 1 harness is open shorted to ground– Heated Oxygen Sensor (H2OS) Bank 2 Sensor 1 circuit poor electrical connection– Faulty Heated Oxygen Sensor (H2OS) Bank 2 Sensor 1– Heated Oxygen Sensor (H2OS) Bank 2 Sensor 1 circuit fuse– Faulty Engine Control Module (ECM) When is…
P2626 HYUNDAI HO2S Pumping Current Trim Circuit/Open Bank 1 Sensor 1
Possible causes – HO2S Bank 1 Sensor 1 harness is open or shorted– HO2S Bank 1 Sensor 1 circuit poor electrical connection– Faulty HO2S Bank 1 Sensor 1 When is the obd code mean? The PCM monitors front HO2S tip temperature and signal at the same time to check open ciurit of Pumping Current Trim…
P0711 HYUNDAI Transmission Fluid Temperature Sensor Range Performance
Possible causes – Faulty Transmission Fluid Temperature Sensor– Transmission Fluid Temperature Sensor harness is open or shorted– Transmission Fluid Temperature Sensor circuit poor electrical connection When is the obd code mean? Transmission Control Module (TCM) detects excessively low or high voltage from the fluid temperature sensor. Symptoms – Engine Light ON (or Service Engine Soon…
P0121 HYUNDAI Throttle/Pedal Position Sensor/Switch A Circuit Range/Performance
Possible causes – Faulty throttle position sensor– Throttle position sensor harness is open or shorted– Throttle position sensor circuit poor electrical connection– Faulty Engine Control Module (ECM) When is the obd code mean? Malfunction is detected when an excessively low or high voltage from the sensor is sent to ECM. Symptoms – Engine Light ON…
P1120 HYUNDAI Throttle Position Sensor 1 Circuit
Possible causes – Faulty throttle position sensor– Throttle position sensor harness is open or shorted– Throttle position sensor circuit poor electrical connection– Throttle position sensor not properly adjusted When is the obd code mean? Malfunction is detected when voltage from the sensor is sent to Engine Control Module (ECM) is out of range. Symptoms –…
P0223 HYUNDAI Throttle/Petal Position Sensor/Switch B Circuit High Input
Possible causes – Faulty Throttle position sensor– Throttle position sensor harness is open or shorted– Throttle position sensor poor electrical connection When is the obd code mean? An excessively high voltage from the Throttle Position Sensor (TPS) is sent to Engine Control Module (ECM). Symptoms – Engine Light ON (or Service Engine Soon Warning Light)–…