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8.16 - Pressure Regulator 1 Circuit



8.16 - Pressure Regulator 1 Circuit

NOTE: If the fault codes 80 (P1813), 81 (P1818), 82 (P1823) and 83 (P1828) are present, there may be an a pen 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


Test T01:






Test T02:






Test T03:






Test T04: