Hyundai Ioniq: Crankshaft Position Sensor (CKPS) / Specifications

Description and operation

DescriptionCrankshaft Position Sensor (CKPS) detects the crankshaft position and is one of the most important sensors of the engine control system. If there is no CKPS signal input, the engine may stop because of CKPS signal missing...

Troubleshooting

Signal WaveformThis example shows a typical Crankshaft Position Sensor (CKPS) and Camshaft Position Sensor (CMPS) waveform at idle. The PCM controls the injection and ignition timing by using these signals...

Other information:

Hyundai Ioniq (AE) 2017-2024 Owner's Manual: Fuel door open, Check fuel door (Plug-in hybrid vehicle)

Fuel door open (Plug-in hybrid vehicle) This message is displayed when the fuel filler door opens after the fuel tank is depressurized. If this message is displayed, you can refuel the fuel tank. Check fuel door (Plug-in hybrid vehicle) This message is displayed when the vehicle is driven with the fuel filler door opened...

Hyundai Ioniq (AE) 2017-2024 Service Manual: Repair procedures

Removal    • Be sure to read and follow the "General Safety Information and Caution" before doing any work related with the high voltage system. Failure to follow the safety instructions may result in serious electrical injuries...