Excessive Block Smoke – Intake hose/Santa Fe(SM)

Check the current data using G – Scan

Model: Santa Fe (SM)	Year model: 2001-04	Mileage: 99278km
Displacement:2000cc	Fuel: Gasoline	T/A Auto

Subject: Excessive Block Smoke – Intake Hose

1) Condition:

1. Excessive block smoke comes from muffler.

2) Cause:

1. The torn intake hose.

3) Diagnosis:

1. Scan tool check = No trouble code
2. Check the current data using G – Scan.
   = The sensor output signal is incorrect.
3. Check the airflow sensor assembly – Trouble not found.
4. Check the EGR control system – Normal operation.
   ( EGR = Exhaust Gas Recirculation).
5. Check the intake hoses.
   = The intake hose between the turbo charger and the intercooler has been torn.
   = After replacing the intake hose the problem has disappeared.

4) Repair Guide:

1. Replace the intake hose.
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