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Autodata - Diagnostic Trouble Codes Fault locations and probable causes - 2004 edition

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EOBD<br />

type<br />

PI152<br />

PI157<br />

PI158<br />

PI186<br />

<strong>Fault</strong> location<br />

Thmttle motor position sensor 112 -<br />

correlation<br />

Throttle motor position sensor 2 - signal<br />

Throttle motor position sensor 2 - signal 1<br />

Mixture control (MC)<br />

Probable cause<br />

Wiring, throttle motor position sensor 112, accelerator pedal<br />

position (APP) sensor<br />

Wiring, throttle motor position sensor 2, throttle motor,<br />

mechanical fault<br />

PI280 Throttle motor position sensor 112 - I Wiring, throttle motor position sensor 112, throttle motor<br />

oosition check<br />

PI 327<br />

PI511<br />

PI 526<br />

PI 536<br />

PI 543<br />

PI601<br />

PI 608<br />

PI621<br />

PI 626<br />

PI 631<br />

PI 794<br />

UlOOO<br />

I<br />

Ignition coil, camshaft position (CMP)<br />

sensor - control circuit<br />

Supply voltage<br />

Alternator - circuit<br />

Brake pedal position (BPP) switch -<br />

plausibility<br />

Air conditioning (AC] - request signal<br />

Engine hot lamp output - circuit<br />

malfunction<br />

I Engine control module (ECM) - internal<br />

Wiring, throttle motor position sensor 2, throttle motor,<br />

mechanical fault<br />

Wiring, incorrect fuel, heated oxygen sensor (HOZS), exhaust<br />

leak, fuel pressure, injector control, EVAP canister purge valve,<br />

compression, air filter blocked, ignition system, ECM<br />

Wiring, ignition coil, CMP sensor, ECM<br />

Wiring, alternator, battery discharged, multifunction control<br />

module<br />

Wiring, alternator, battery discharged, multifunction control<br />

module<br />

Wiring, BPP switch, multifunction control module, mechanical<br />

fault<br />

Wiring, multifunction control module, AC refrigerant pressure<br />

sensor, AC control module<br />

Relay module - control circuit 1 Wiring, relay module, multifunction control module<br />

fault<br />

Transmission control svstem - im~lausible<br />

1 signal<br />

Engine control module (ECM) - processor<br />

I fault<br />

Electronic stability programme (ESP), ABS<br />

control system - no communication<br />

k<br />

Controller area network (CAN) data bus,<br />

ECM - no communication<br />

U1003 1 Controller area network (CAN) data bus -<br />

no communication<br />

U1109<br />

U1118<br />

Contmller area network (CAN) data bus,<br />

transmission control system -<br />

no communication<br />

Controller area network (CAN) data bus,<br />

susoension - no communication<br />

I Controller area network (CAN) data bus,<br />

multifunction control module -<br />

no communication<br />

Wiring, engine hot lamp, ECM<br />

ECM<br />

Wiring, transmission control module (TCM), multifunction<br />

control module, mechanical fault<br />

ECM<br />

Wiring, electronic stability program (ESP) control module,<br />

ABS control module, multifunction control module<br />

Wiring, CAN data bus<br />

Wiring, CAN data bus<br />

Wiring, CAN data bus, transmission control module (TCM),<br />

multifunction control module<br />

Wiring, electronic stability program (ESP) control module,<br />

CAN data bus<br />

Wiring, multifunction control module, CAN data bus

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