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

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Model: C250 D C250 TD<br />

Year: 1994-96<br />

Engine code: 605.910, 605.960<br />

System: Bosch EDC<br />

<strong>Trouble</strong> codes: P type<br />

Engine management<br />

Engine bay - RH<br />

General information<br />

0 Refer to the front of this manual for general test conditions,<br />

terminology, detailed descriptions of wiring faults <strong>and</strong> a<br />

general trouble shooter for electrical <strong>and</strong> mechanical faults.<br />

<strong>Trouble</strong> codes can also be displayed by using an LED<br />

connected to the data link connector (DLC).<br />

NOTE: More detailed fault diagnosis information is obtained<br />

when using diagnostic equipment.<br />

Accessing <strong>and</strong> erasing<br />

0 The ECM fault memory can be accessed <strong>and</strong> erased using<br />

diagnostic equipment connected to the data link connector<br />

(DLC).<br />

<strong>Trouble</strong> code identification<br />

P type I <strong>Fault</strong> location I Probable cause<br />

PO<br />

Refer to EOBD trouble wde table<br />

PI105 Barometric pressure (BARO) sensor<br />

PI220 I Fuel quantity adjuster I Wiring, fuel qantity adjuster<br />

PI222 1 Accelerator pedal position (APP) sensor I Wiring, APP sensor, ECM<br />

PI223 I Fuel quantity adjuster position sensor 1 Wiring, fuel qantity adjuster, ECM<br />

PI 335 Crankshaft position (CKP) sensor<br />

Wiring, CKP sensor, ECM<br />

PI465 Turbocharger (TC) wastegate regulating valve<br />

Wiring, TC wastegate regulating valve, ECM<br />

PI470 ( Exhaust gas recirculation (EGR) throttle control valve 1 Wiring, EGR throttle control valve, ECM<br />

-<br />

ECM

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