| Specification |
| Item | Specification |
| Coil Resistance (?) | 1.04 ~ 1.27 [23 |
Description Fuel Pressure Regulator Valve is installed on the high pressure fuel pump and controls the fuel amount flowing into the injectors in accordance with the ECM signal calculated based on various engine condition.
Signal Waveform Idle rail pressure regulator waveform
S
Inspection 1. Connect the battery voltage and check the blower motor rotation. 2. If the blower motor does not operate well, replace it with a genuine blower motor check for proper operation. 3. Replace the blower motor if it is proved that there is a problem with it.