Hyundai Tucson: Engine Control System / Fuel Pressure Control Valve Repair procedures

Inspection
1.
Turn the ignition switch OFF and disconnect the battery negative (-) cable.
2.
Disconnect the fuel pressure regulator valve connector.
3.
Measure resistance between the fuel pressure regulator valve terminals 1 and 2.
4.
Check that the resistance is within the specification.

Specification: Refer to “Specification”

Removal
(Refer to Fuel Delivery System - "High Pressure Fuel Pump”)
Installation
(Refer to Fuel Delivery System - "High Pressure Fuel Pump”)
Fuel Pressure Control Valve Schematic Diagrams
Circuit Diagram (M/T) (A/T) ...

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Other information:

Hyundai Tucson (LM) 2010-2015 Service Manual: Repair procedures
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Hyundai Tucson (LM) 2010-2015 Service Manual: Radiator Repair procedures
Inspection Radiator Cap Testing 1. Remove the radiator cap, wet its seal with engine coolant, and then install it on a pressure tester. 2. Apply a pressure of 93.16~122.58 kPa (0.95~1.25 kgf/cmx, 13.51~17.78 psi). 3. Check for a drop in pressure. 4. If the pressure drops, replace ...

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