Kia Niro 2017 (DE HEV) Service Manual: Rail Pressure Sensor (RPS) Repair procedures
Inspection
1.
Connect the KDS/GDS on the Data Link Connector (DLC).
2.
Measure the output voltage of the RPS during idle at various engine speeds.
Pressure
Output Voltage (V) [Vref=5V]
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Kia Niro 2017 (DE HEV) Service Manual: Troubleshooting
Troubleshooting
Symptom
Suspect Area
Reference
Lower pedal or spongy pedal
1. Integrated Brake Actuation Unit (Air in)
air·bleed
2. AHB system (Fluid leaks)
replace
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