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

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I<br />

Engine management<br />

Model: S60 2,012,3 Turbo S60 2,4/Turbo V70 2,012,3 Turbo<br />

V70 2,4/Turbo C70 2,O Turbo C70 2.3 Turbo C70 2.41Turbo<br />

S80 2,012,3 Turbo S80 2,4/Turbo S80 2,8 Turbo S80 2,9<br />

XC70 2,3/2,5 Turbo XC90 2,5 Turbo<br />

EQBD type I Volvo type I <strong>Fault</strong> location<br />

I Probable cause<br />

System too lean, bank 1 - full load<br />

System too rich, bank 1 - full load<br />

System too lean, bank 2 - part load<br />

System too rich, bank 2 - part load<br />

System too lean, bank 2 - full load<br />

System too rich, bank 2 - full load<br />

Turbocharger (TC) wastegate regulating valve - inlet<br />

pressure lower than expected<br />

lntakelexhaust leak, MAF sensor,<br />

MAP sensor, fuel pressure low, fuel pump<br />

(FP), injector(s1, H02S<br />

lntake blocked, EVAP canister purge<br />

valve, fuel pressure high, EGR system,<br />

injector(s), H02S<br />

lntakelexhaust leak, MAF sensor,<br />

MAP sensor, fuel pressure low, fuel pump<br />

(FP), iniector(sl, H02S<br />

lntake blocked, EVAP canister purge<br />

valve, fuel pressure high, EGR system,<br />

iniector(s), H02S<br />

lntakelexhaust leak, MAF sensor,<br />

MAP sensor, fuel pressure low, fuel pump<br />

(FP), injector@), H02S<br />

lntake blocked, EVAP canister purge<br />

valve, fuel pressure high, EGR system,<br />

injector@), H02S<br />

Other trouble codes stored (limp home<br />

mode initiated), TC wastegate regulating<br />

valve stuck open<br />

PI237 1 - I Turbocharger (TC) boost control deviation I Turbocharger (TC) overboost<br />

PI238<br />

PI273<br />

PI285<br />

PI 286<br />

PI 287<br />

PI 293<br />

PI325<br />

I -<br />

PI 326<br />

-<br />

-<br />

-<br />

-<br />

-<br />

-<br />

1 -<br />

PI 329<br />

I -<br />

PI 330<br />

I -<br />

PI 332<br />

I -<br />

PI 336<br />

PI 350<br />

PI 351<br />

PI 352<br />

PI 353<br />

-<br />

-<br />

-<br />

-<br />

-<br />

Turbocharger (TC) boost pressure sensor - boost<br />

control malfunction<br />

TC boost pressure sensor, intake<br />

IeaWblockage<br />

Electronic throttle system (ETS) -<br />

ETS<br />

rangelperformance problem<br />

Electronic throttle system (ETS), throttle valve ETS<br />

adaptation - rangelperformance problem<br />

Electronic throttle system (ETS), throttle valve System voltage below 10 V<br />

adaptation - aborted<br />

Electronic throttle system (ETS), throttle valve Throttle motor position sensor<br />

adaptation - aborted<br />

Electronic throttle system (ETS), throttle valve Throttle motor position sensor<br />

adaptation - repeated<br />

Engine control module (ECM), knock control I ECM<br />

detection - circuit test pulse<br />

Engine control module (ECM), knock control I ECM<br />

detection - circuit offset<br />

Engine control module (ECM), knock control I ECM<br />

detection - circuit zero-test<br />

Camshaft position (CMP) actuator, inlet camshaft - Wiring, timing beltlchain, mechanical<br />

valve timing advanced for too long<br />

I fault, CMP actuator<br />

Camshaft position (CMP) actuator, exhaust Wiring, timing beltlchain, mechanical<br />

camshaft - valve timing advanced for too long fault, CMP actuator<br />

---- -<br />

Crankshaft position (CKP) sensor - incorrect signal<br />

Ignition coil, cylinder 1, primary - signal low<br />

Ignition coil, cylinder 1, primary - signal high<br />

Ignition coil, cylinder 2, primary - signal low<br />

Ignition coil, cylinder 2, primary - signal high<br />

Crankshaft position (CKP) sensor, rotor<br />

damaged<br />

Wiring short to earth, ignition coil<br />

Wiring short to positive, ignition coil<br />

Wiring short to earth, ignition coil<br />

Wiring short to positive, ignition coil<br />

PI354 1 - I Ignition coil, cylinder 3, primary - signal low I Wiring short to earth, ignition coil

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