Engine Hard to Start After Long Drive/Sonata (FL) 2009

Model: Sonata (FL)	Year model: 2009	mileage:20432km
Displacement: 2400cc	Fuel: Gasoline	T/A All
N code:Hard starting	C code: shorted relay	Group: Engine Electrical system

Engine Hard to Start After Long Driving – main Relay.

1) Trouble Condition:

1. Engine Hard to Start After Long Driving.

2) Trouble Cause:

1. Engine Main Relay – Malfunctioning.

3) Trouble Diagnosis:

1. Scan tool check = No trouble code.
2. check current Data = OK
3. Check for Spark plug condition = OK
4. check for Fuel pump pressure, check by putting fuel pressure gauge = OK pressure.
5. check the function main Relay by actuation test from G-Scan = sometime Relay not clicking.
6. or pull out the relay & check with Direct wire ,some time not working.

4) Trouble Rep[air Guide:

• Replace the main Relay with a Good one, then make long road test .
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