Warning Lamp Activation |
Warning Lamp Behavior after Ignition On |
1. |
Active fault. |
2. |
Normal or historical fault only exist. |
3. |
When turning the ignition switch ON during variant coding
(EOL) mode, the airbag warning lamp is turned on and blinks at intervals
of 1 second till the coding is completed.
If the variant coding is completed normally, the airbag
warning lamp will turn on for 6 seconds, and then turned off. Otherwise
the airbag warning lamp continuously blinks at intervals of 1 second.
When there is active fault in airbag system or SRSCM internal
fault, the variant coding (EOL) cannot be completed. In this case,
perform the variant coding (EOL) procedure again after troubleshooting
with the GDS. |
1. |
Loss of battery supply to the SRSCM : warning lamp turned on continuously. |
2. |
Loss of internal operating voltage : warning lamp turned on continuously. |
3. |
Loss of Microprocessor operation : warning lamp turned on continuously. |
4. |
SRSCM not connected : warning lamp turned on continuously. |
Hyundai Sonata LF 2014-2019 Service Manual: Spark Plug Repair procedures
Inspection
[On vehicle inspection]
1.
Accelerate the engine to about 3,000 rpm 3 times or more.
2.
Remove the spark plug.
3.
Check the spark plug visually.
If the electrode is dry, the spark plug is normal.
If the electrode is wet, check the damage and electrode gap as below.
[ ...
Hyundai Sonata LF 2014-2019 Service Manual: Crankshaft Damper Pulley Components and Components Location
Components
1. Crankshaft damper pulley
...