Hyundai Tucson: Engine Control System / Heated Oxygen Sensor (HO2S) Schematic Diagrams

Heated Oxygen Sensor (HO2S) Specifications

Specification HO2S [Bank 1/Sensor 1] (Linear type) ItemSpecificationHeater Resistance (x)2.4 ~ 4.0 [20°C(68°F)] HO2S [Bank 1/Sensor 2] (Binary type) A/F Ratio (x)Output Voltage(V)RICH0.6 ~ ...

Heated Oxygen Sensor (HO2S) Repair procedures

Inspection 1. Turn the ignition switch OFF. 2. Disconnect the HO2S connector. 3. Measure resistance between the HO2S terminals 2 and 5 [B1/S1]. 4. Measure resistance between the HO2S t ...

Other information:

Hyundai Tucson (LM) 2010-2015 Owners Manual: ESC operation
ESC ON condition When the ignition switch is in the ON position, the ESC and the ESC OFF indicator lights illuminate for approximately three seconds and goes off, then the ESC is turned on. If this light stays on, your vehicle may have a malfunction with the ESC system. Have your vehicle che ...

Hyundai Tucson (LM) 2010-2015 Service Manual: Ignition Coil Repair procedures
Removal 1. Disconnect the battery nagative terminal. 2. Remove the engine cover. 3. Disconnect the ignition coil connectors (A).     • When removing the ignition coil connector, pull the lock pin (A) and push the clip (B). 4. Remove the ignition coil (A). ...