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

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Model. Saxo 1,6 ngtne management Eraslng Method 2 Method 1 Ensure ignition switched OFF. Disconnect battery earth lead for 10 seconds. Switch ignition ON. WARNING: Disconnecting the battery may erase memory from Connect LED test lamp between data link connector (DLC) electronic units (e.g. radio, clock). terminal C3 and battery positive m. Bridge data link connector (DLC) terminal C2 and earth with a switched lead - contacts normally open a. Operate switch for 23-5 seconds. LED or MIL will now flash trouble code 12. Repeat switch operation until code 11 is displayed. Operate switch for 10-20 seconds. Switch ignition OFF. Trouble code identification I Flash type Fa- loc-n 1 2 I Intake air temperature (IAT) sensor Engine &ant sensor I Probable cause 3 I Throttle position (TP) sensor I Wiring, TP sensor, accelerator cable adjustment, ECM 4 5 9 10 Manifold absolute pressure (MAP) sensor l njectars Mixture control (MC) temperature (ECT) Idle air control (IAC) valve Crankshaft position (CKP) senswl engine speed (RPM) sensor --- -- - - Heated oxygen sensor (H02S) Evaporative emission (EVAP) canister purse valve Wiring, IAT sensor, ECM Wiring, ECT sensor, ECM Wiring, IAC valve, ECM Wiring, CKPIRPM sensor, air gap, ECM Wiring, MAP sensor, hoses blockedlleaking, ECM Wiring, relay module, injectors, ECM Wiring, incorrect fuel, heated oxygen sensor (H02S) - heater circuit, exhaust leak, fuel pressure, injector control, EVAP canister purge valve, ECM Wiring, H02S, exhaust leak, relay module, ECM Wiring, EVAP canister purge valve, ECM I I I B arn vd- I Wiring, battery discharged, alternator 12 13 Engine control module (ECM) Vehicle speed sensor (VSS) Wiring, battery, ECM Wiring, VSS, ECM

I Engine Model: Saxo 1,6 Xsara 1,612,O Year: 1997-00 code: NFZ, RFV System: Bosch MP5.115.2 Engine management Saxo - under fascia, passenger's side Xsara - in fascia fkmbox General information Refer to the front of this manual for general test conditions, terminology, detailed descriptions of wiring faults and a general trouble shooter for electrical and mechanical faults. The engine control module (ECM) fault memory can only be accessed and erased usina - diaanostic - eaui~ment connected to the data link connector (DLC).' Trouble code identification Scanner type Fault location Probable cause 1 2 Intake air temperature (IAT) sensor Engine coolant temperature (ECT) sensor 3 I Throttle position (TP) sensor I Wiring, TP sensor, accelerator cable adjustment, ECM 4 I Idle air control (IAC) valve I Wiring, IAC valve, ECM 7 8 9 10 Crankshaft position (CKP) sensor1 engine speed (RPM) sensor Manifold absolute pressure (MAP) sensor Injectors Mixture control (MC) Heated oxygen sensor (H02S) Evaporative emission (EVAP) canister purge valve Wiring, IAT sensor, ECM Wiring, ECT sensor, ECM Wiring, CKPIRPM sensor, air gap, ECM Wiring, MAP sensor, hoses blockedlleaking, ECM 11 I Battery voltage / Wiring, battery discharged, alternator 12 I Engine control module (ECM) I Wiring, battery, ECM 13 I Vehicle speed sensor (VSS) I Wiring, VSS, ECM Wiring, relay module, injector(s), ECM Wiring, incorrect fuel, heated oxygen sensor (H02S) - heater circuit, exhaust leak, fuel pressure, injector control, EVAP canister purge valve, ECM Wiring, HOZS, exhaust leak, relay module, ECM Wiring, EVAP canister purge valve, ECM

I<br />

Engine<br />

Model: Saxo 1,6 Xsara 1,612,O<br />

Year: 1997-00<br />

code: NFZ, RFV<br />

System: Bosch MP5.115.2<br />

Engine management<br />

Saxo - under fascia, passenger's side<br />

Xsara - in fascia fkmbox<br />

General information<br />

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 />

The engine control module (ECM) fault memory can only be<br />

accessed <strong>and</strong> erased usina - diaanostic - eaui~ment<br />

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

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

Scanner<br />

type<br />

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

Probable cause<br />

1<br />

2<br />

Intake air temperature (IAT) sensor<br />

Engine coolant temperature (ECT)<br />

sensor<br />

3 I Throttle position (TP) sensor I Wiring, TP sensor, accelerator cable adjustment, ECM<br />

4 I Idle air control (IAC) valve I Wiring, IAC valve, ECM<br />

7<br />

8<br />

9<br />

10<br />

Crankshaft position (CKP) sensor1<br />

engine speed (RPM) sensor<br />

Manifold absolute pressure (MAP)<br />

sensor<br />

Injectors<br />

Mixture control (MC)<br />

Heated oxygen sensor (H02S)<br />

Evaporative emission (EVAP)<br />

canister purge valve<br />

Wiring, IAT sensor, ECM<br />

Wiring, ECT sensor, ECM<br />

Wiring, CKPIRPM sensor, air gap, ECM<br />

Wiring, MAP sensor, hoses blockedlleaking, ECM<br />

11 I Battery voltage / Wiring, battery discharged, alternator<br />

12 I Engine control module (ECM) I Wiring, battery, ECM<br />

13 I Vehicle speed sensor (VSS) I Wiring, VSS, ECM<br />

Wiring, relay module, injector(s), ECM<br />

Wiring, incorrect fuel, heated oxygen sensor (H02S) - heater circuit,<br />

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

valve, ECM<br />

Wiring, HOZS, exhaust leak, relay module, ECM<br />

Wiring, EVAP canister purge valve, ECM

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