fault codes Motronik ME 1.5.5 Bosch Motronic ME 1.5.5 Error codes P0100 Air- mass sensor above upper limit P0100 Air- mass sensor below lower limit P0110 IAT sensor short to earth P0110 IAT sensor open circuit/positive short P0115 Coolant temperature sensor short to earth P0115 Coolant temperature sensor signal improbable P0115 Coolant temperature sensor open circuit/positive short P0120 Throttle valve potentiometer short to earth P0120 Throttle valve potentiometer open circuit/positive short P0130 Oxygen sensor short to earth P0130 Oxygen sensor open circuit P0130 Oxygen sensor short to B+ P0170 Lambda control above upper limit P0170 Lambda control below lower limit P0201 Injection valve cylinder 1 short to earth P0201 Injection valve cylinder 1 open circuit P0201 Injection valve cylinder 1 short to B+ P0202 Injection valve cylinder 2 short to earth P0202 Injection valve cylinder 2 open circuit P0202 Injection valve cylinder 2 short to B+ P0203 Injection valve cylinder 3 short to earth P0203 Injection valve cylinder 3 open circuit P0203 Injection valve cylinder 3 short to B+ P0204 Injection valve cylinder 4 short to earth P0204 Injection valve cylinder 4 open circuit P0204 Injection valve cylinder 4 short to B+ P0230 Electric fuel pump relay short to earth P0230 Electric fuel pump relay open circuit P0230 Electric fuel pump relay short to B+ P0325 Knock sensor 1 signal improbable P0335 Speed sensor no signal P0336 Reference mark signal not in range P0340 Phase sensor earth short P0340 Phase sensor open circuit/positive short P0443 Fuel evaporation/regeneration valve short to earth P0443 Fuel evaporation/regeneration valve open circuit P0443 Fuel evaporation/regeneration valve short to B+ P0480 Cooler fan relay 1 short to earth P0480 Cooler fan relay 1 open circuit P0480 Cooler fan relay 1 short to B+ P0481 Cooler fan relay 2 short to earth P0481 Cooler fan relay 2 open circuit P0481 Cooler fan relay 2 short to B+ P0483 Cooler fan control signal improbable P0560 Battery voltage too low P0560 Battery voltage too high P0605 Control unit digitl.compont.(comp.) faulty P0654 Engine sensor short to earth P0654 Engine sensor short to B+ P1172 Lambda adaptat. 2 (additive) above upper limit P1172 Lambda adaptat. 2 (additive) below lower limit P1173 Lambda adaptat. 1 (multiplicative) above upper limit P1173 Lambda adaptat. 1 (multiplicative) below lower limit P1325 Control unit knock control module faulty P1511 Idle actuator, throttle plate potentiometer short to earth P1511 Idle actuator, throttle plate potentiometer open circuit/positive short P1512 Idle control: regulation range not in range P1512 Idle control: regulation range at maximum stop P1512 Idle control: regulation range at minimum stop P1513 Idle actuator circuit short to earth P1513 Idle actuator circuit open circuit P1513 Idle actuator circuit short to B+ P1531 A/C compressor short to earth P1531 A/C compressor short to B+ P1653 Camshaft timing control short to earth P1653 Camshaft timing control open circuit P1653 Camshaft timing control short to B+ P1654 Intake-manifold change-over short to earth P1654 Intake-manifold change-over open circuit P1654 Intake-manifold change-over short to B+ D600 Immobilizer signal improbable