Category Archives: Opel

Opel Workshop Repair manuals + Wiring Diagrams; PDF free download; Fault and Diagnostic trouble codes

Opel Diagnostic Trouble Codes

Opel Diagnostic Fault Codes P1105 Atmospheric pressure sensor P1106 Pressure Load P1110 Intake Air Regulator Valve P1111 Intake Air Control Valve 2 P1112 Electro-valve for shutting down channel 1 P1113 Channel 2 shut-off solenoid valve P1120 Accelerator pedal sensor 1 P1122 2nd pedal position sensor 2 P1125 The pedal position switch P1133 The oxygen sensor 1 reacts slowly… Read More »