How to Repair the Engine not Starting Hyundai Elantra

How to repair the engine not starting Hyundai Elantra.
Model: Hyundai Elantra (HD)
Year Model: 2010
Fuel: Gasoline
Displacement: 1600cc
Subject: Engine not starting but cranking
1) Condition

1. Engine cranking but not starting.
2. Switch on the key and try to shift from “P” to “R” cannot shift.
3. Door center lock system not working.

2) Cause

1. I/P fuse box

3) Diagnosis

1. Scan tool  check = DGS cannot communicate.
2. visually check = Not original floor mat.
3. Check fuses from engine compartment = OK
4. Check fuses from I/P fuse box some fuse no current.
5. Check the fuse connector and socket = The problem found fron I/P H Front connector loosed.

4) Repair Guides

1. Re fixed I/P H Front Socket.

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