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opel-vauxhall
opel-vauxhall
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I<br />
CarltonlOmega-B 2,012,512,613,O 24V Senator-B 2,613,013,O 24V<br />
Sintra 2,2 ~rontera-A<br />
2,012,212,4 Engine management<br />
Flash type Fault location Probable cause<br />
I<br />
48 I Battery supply voltage - low I Wiring, battery, ECM relay, ECM<br />
49 I Battery supply voltage - high I Alternator, regulator<br />
51<br />
Engine control module (ECM) - incorrect<br />
programming<br />
Wiring, ECM<br />
52<br />
Engine control module (ECM) - MIL control Wiring short to positive, ECM<br />
53<br />
Fuel pump relay - voltage low<br />
Wiring short to earth, fuel pump relay, fuel pump, ECM<br />
54<br />
55<br />
I Fuel pump relay - voltage high<br />
I Engine control module (ECM) - defective<br />
I Wiring short to positive, fuel pump relay, fuel pump, ECM<br />
1 ECM<br />
56<br />
Idle air control (IAC) valve - voltage high Wiring short to positive, IAC valve, ECM<br />
57<br />
Idle air control (IAC) valve - voltage low<br />
Wiring short to earth, IAC valve, ECM<br />
6 1<br />
Evaporative emission (EVAP) canister purge<br />
valve - voltage low<br />
Wiring short to earth, EVAP canister purge valve, ECM<br />
-<br />
62<br />
Evaporative emission (EVAP) canister purge<br />
valve - voltage high<br />
Wiring short to positive, EVAP canister purge valve, ECM<br />
63<br />
Intake manifold air control solenoid - voltage high Wiring short to positive, intake manifold air control<br />
solenoid, ECM<br />
65 I Mixture adjustment resistor - voltage low I Wiring short to earth, ECM<br />
66<br />
Mixture adjustment resistor - voltage high Wiring short to positive, ECM<br />
67<br />
Closed throttle position (CTP) switch -<br />
voltage low<br />
Wiring, CTP switch, ECM<br />
69<br />
7 1<br />
72<br />
73<br />
I Intake air temperature (IAT) sensor - voltage low / Wiring short to earth, IAT sensor, ECM<br />
I Intake air temperature (IAT) sensor - voltage high I Wiring short to positive, IAT sensor, ECM<br />
I Wide open throttle (WOT) switch - voltage low 1 Wiring short to earth, WOT switch,^^^<br />
Mass air flow (MAF) sensor/volume air flow (VAF) Wiring short to earth, MAFNAF sensor, ECM<br />
sensor - voltage low I<br />
74 Mass air flow (MAF) sensorlvolume air flow (VAF)<br />
sensor - voltage high<br />
Wiring short to positive, MAFNAF sensor, ECM<br />
75<br />
AT torque control, signal - voltage low<br />
Wiring open circuit<br />
76<br />
79<br />
81<br />
AT torque control, signal - continuous<br />
Wiring, ECM, TCM<br />
I Traction control - signal voltage low I Wiring, traction control module<br />
I Injector 1 - except Motronic M1.5 - voltage low I Wiring short to earth, injector, ECM<br />
injectors - Motronic MI .5 - voltage low<br />
Wiring short to earth, injectors, ECM<br />
82<br />
Injector 2 - voltage low<br />
Wiring short to earth, injector, ECM<br />
83<br />
84<br />
85<br />
Injector 3 - voltage low<br />
I Injector 4 - voltage low<br />
I Injector 5 - voltage low<br />
Wiring short to earth, injector, ECM<br />
1 Wiring short to earth, injector, ECM<br />
I Wiring short to earth, injector, ECM<br />
86<br />
Injector 6 - voltage low<br />
Wiring short to earth, injector, ECM<br />
87<br />
88<br />
9 1<br />
93<br />
AC control signal - voltage low<br />
I AC control signal - voltage high<br />
I Oxygen sensor heater - voltage high<br />
( Camshaft position (CMP) sensor - voltage low<br />
Wiring short to earth, AC cut-off relay, ECM<br />
1 Wiring short to positive, AC cut-off relay, ECM<br />
I Wiring short to positive, ECM<br />
I Wiring short to earth, CMP sensor<br />
I I<br />
94 I Camshaft position (CMP) sensor - voltage high 1 Wiring short to positive, CMP sensor<br />
/Autodata<br />
Engme management<br />
- -<br />
685