8.19 - Pressure Regulator 4 Circuit

8.19 - Pressure Regulator 4 Circuit

NOTE: If the fault codes 80 (P1813), 81 (P1818), 82 (P1823) and 83 (P1828) are present, there may be an 0pen circuit in the power supply. The procedure is described in 8.12 Solenoid valve/pressure regulator supply voltage circuit. 8.12 - Solenoid Valve/Pressure Regulator Supply Voltage Circuit