Hyundai Elantra: Engine Control System / Heated Oxygen Sensor (HO2S) Specifications
| Specification |
| Item | Specification |
| Heater Resistance (?) | 2.4 ~ 4.0 [20°C(68°F)] |
| A/F Ratio (?) | Output Voltage(V) |
| RICH | 0.6 ~ 1.0 |
| LEAN | 0 ~ 0.4 |
| Item | Specification |
| Heater Resistance (?) | Approx. 9.0 [20°C(68°F)] |
Heated Oxygen Sensor (HO2S) Description and Operation
Description
Heated Oxygen Sensor (HO2S) consists of zirconium and alumina
and is installed both upstream and downstream of the Catalytic
Converter. It varies in accordance with the air/fuel rat ...
Heated Oxygen Sensor (HO2S) Schematic Diagrams
Circuit Diagram
...
Other information:
Hyundai Elantra AD (2016-2020) Service Manual: Rear Oil Seal Repair procedures
Removal
1.
Remove the automatic transaxle.
(Refer to Automatic Transaxle System - "Automatic Transaxle")
2.
Remove the drive plate.
(Refer to Cylinder Block – “Drive Plate”)
3.
Remove the rear oil seal (A).
Installation
1.
Install a new rear oil seal.
(1)
Apply engine oil ...
Hyundai Elantra AD (2016-2020) Owners Manual: Turn Signal, High Beam, Light ON Indicator Lights
Turn Signal Indicator Light
This indicator light blinks:
When you operate the turn signal indicator.
If any of the following occurs, there may be a malfunction with the turn signal
system.
- The turn signal indicator light illuminates but does not blink
- The turn signal indicator light bli ...