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

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Model: Fiesta l,6/1,8 16V Escort l,6/1,8 16V Mondeo I,6/1,8/2,O 16V<br />

Mondeo 2,s V6<br />

Engine managementftransmission<br />

Scanner 1 Faun ~ocatlon<br />

type<br />

I lgnition control (EDIS) modulelignition coil 3<br />

232<br />

233<br />

234<br />

Ignition coil primary circuit<br />

Ignition control (EDIS) module<br />

Ignition coil<br />

I<br />

Probable cause<br />

235 I Ignition coil I Ignition coil<br />

236 I Ignition coil I Ignition coil<br />

237<br />

238<br />

Ignition coil<br />

Ignition control (EDIS) modulelignition coil<br />

Profile ignition pick-up (PIP) signal - PIP signal occurs when<br />

engine cranking<br />

Engine control module (ECM)lignition control (EDIS) module -<br />

false data<br />

I<br />

Wiring, ignition control (EDIS) module,<br />

ignition coil<br />

Wiring, ignition coil<br />

Ignition control (EDIS) module<br />

Ignition coil<br />

243 I Ignition coil I Ignition coil<br />

31 1<br />

31 2<br />

31 3<br />

314<br />

Pulsed secondary air injection (PAIR) system<br />

Pulsed secondary air injection (PAIR) system<br />

Pulsed secondary air injection (PAIR) system<br />

Pulsed secondary air injection (PAIR) system<br />

I Pulsed secondary air injection (PAIR) system<br />

I Pulsed secondary air injection (PAIR) system<br />

Ignition coil<br />

Wiring, ignition control (EDIS) module,<br />

ianition coil<br />

Wiring, CKPIRPM sensor, ignition control<br />

(EDIS) module, ECM<br />

Engine control module (ECM), ignition<br />

I control (EDIS) module<br />

Wiring, PAIR solenoid, MAPIMAFNAF<br />

sensor, ECM<br />

Wiring, PAIR solenoid, MAPIMAFNAF<br />

sensor, ECM<br />

Wiring, PAIR solenoid, MAPIMAFNAF<br />

sensor, ECM<br />

Wiring, PAIR solenoid, MAPIMAFNAF<br />

sensor, ECM<br />

Wiring, PAlR solenoid, MAPIMAFNAF<br />

sensor. ECM<br />

Wiring, PAlR solenoid, MAPIMAFNAF<br />

sensor, ECM<br />

326 I Exhaust pressure (EP) sensor I Wiring, EP sensor, ECM<br />

328<br />

332<br />

Exhaust pressure (EP) sensorlexhaust gas recirculation (EGR)<br />

solenoid<br />

Exhaust gas recirculation (EGR) solenoid<br />

Exhaust gas recirculation (EGR) solenoid<br />

Wiring, EP sensor, EGR solenoid, ECM<br />

Wiring, EGR solenoid, ECM<br />

Wiring, EGR solenoid, ECM<br />

334 I Exhaust gas recirculation (EGR) solenoid ( Wiring, EGR solenoid, ECM<br />

335 I Exhaust pressure (EP) sensor ( Wiring, EP sensor, ECM<br />

336<br />

337<br />

Exhaust pressure (EP) - high<br />

Exhaust pressure (EP) sensorlexhaust gas recirculation (EGR)<br />

solenoid<br />

338 I Engine coolant temperature (ECT) sensor - temperature low I Wiring, ECT sensor, ECM<br />

339<br />

341<br />

411<br />

41 2<br />

41 3<br />

Engine coolant temperature (ECT) sensor - temperature high<br />

Octane plug - connected to earth<br />

Engine rpm too low during self-test<br />

Engine rpm too high during self-test<br />

Idle air control (IAC) valve<br />

EP sensor<br />

Wiring, EP sensor, EGR solenoid, ECM<br />

Wiring, ECT sensor, ECM<br />

Octane plug<br />

Wiring, compression, ignition, IAC valve,<br />

ECM<br />

Wiring, compression, ignition, IAC valve,<br />

ECM<br />

Wiring, IAC valve, ECM

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