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

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M E RC E D ESIB E NZ<br />

Model C18012001200K/2301230K/2401280 (202) C 180/200/200K/240/320 (203)<br />

E200/200K/2401280/320/420/430 (210) S280/320/420/500/600 (140)<br />

Le<br />

management<br />

EOBD<br />

type<br />

PI533<br />

PI542<br />

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

Camshaft position (CMP) actuator, bank 2 - defective<br />

Accelerator pedal position (APP) sensor - signal<br />

Probable cause<br />

PI551 I AC compressor clutch shut-off I Wiring, incorrect AC control module, ECM<br />

PI570<br />

PI580<br />

PI581<br />

Ignition switch control modulelECM - attempted thew<br />

data buslnot compatible<br />

Throttle motor, bank 1, TPMllSC - circuit malfunction<br />

Throttle motor, bank 2, TPMllSC - circuit malfunction<br />

Wiring, CMP actuator, ECM<br />

Wiring, APP sensor, ECM<br />

Wiring, trouble code(s) stored in other system(s),<br />

ignition switch control module, ECM<br />

Wiring, throttle motor, ECM<br />

Wiring, throttle motor, ECM<br />

PI584 I Brake pedal position (BPP) switch - malfunction Wiring, BPP switch, trouble code(s) stored in other<br />

system(s)<br />

PI587 Engine control module (ECM), bank 1 & 2 - Wiring, connectors, ECM<br />

PI588<br />

supply voltage<br />

CAN data bus, central locking control module -<br />

malfunction<br />

I Wiring<br />

PI589 Engine control module (ECM), bank 2, knock control - Fuel contamination, mechanical fault, ECM<br />

defective<br />

PI603 CAN data bus, ignition switch control module -<br />

malfunction<br />

PI605<br />

PI632<br />

Acceleration sensor, ESPIASR system - rough road<br />

signal, comparison of wheel speeds<br />

Engine control module (ECM), bank 2 - internal fault<br />

PI641 ( Engine control module (ECM), bank 1 & 2 - TP signal I Wiring, ECM<br />

I Wiring<br />

<strong>Trouble</strong> code(s) stored in other system(s)<br />

PI642 Engine control module (ECM) - incorrectly coded ECM coded for MT with AT fitted<br />

PI643 Engine control module (ECM) - incorrectly codedldata ECM coded for AT with MT fitted, wiring<br />

PI644<br />

bus<br />

Transmission control module (TCM)- supply voltage<br />

I low<br />

Wiring, TCM trouble code(s) stored<br />

PI 666 Cylinder cut-out solenoid, bank 1 or 2 - does not open Wiring, cylinder cut-out solenoid<br />

PI681 Engine control module (ECM), crash signal -<br />

Wiring, connectors, SRS control module trouble<br />

plausibility<br />

code(s) stored, ECM<br />

PI 747 CAN data bus, TCMlinstrument panel - malfunction Wiring, trouble code(s) stored in other system(s)<br />

ECM<br />

Except those listed

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