Hyundai Elantra: Inspection - Crankshaft Position Sensor (CKPS). Repair 
procedures - Engine Control System - Fuel System - Hyundai Elantra MD 2010-2018 Service manualHyundai Elantra: Inspection


1.
Check signal waveform of CKPS and CMPS using a scan tool.

Specification: Refer to Waveform


    Removal
    1. Turn the ignition switch OFF and disconnect the battery negative (-) cable. 2. Disconnect the crankshaft position sensor connector (A) ...