05.02.2017 Views

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

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

Model: Trooper 3,s IsUzU<br />

Engine management<br />

PI574<br />

Brake pedal position (BPP) switch - circuit<br />

malfunction<br />

PI600 I Serial communication - malfunction ECM<br />

PI601 ( Serial communication - malfunction ECM<br />

PI 602<br />

PI618<br />

PI621<br />

PI 625<br />

PI626<br />

PI627<br />

ECM to ABS control module<br />

communication - circuit malfunction<br />

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

Engine control module (ECM) - internal<br />

memory fault<br />

Engine control module (ECM) - unexpected<br />

reset<br />

Immobilizer system - ECM to body control<br />

module (BCM) communication error<br />

Engine control module (ECM) - analogue1<br />

digital converter<br />

Probable cause<br />

Wiring, BPP switch<br />

ECM<br />

ECM<br />

ECM<br />

Interference from non st<strong>and</strong>ard electronics, erase trouble code<br />

<strong>and</strong> re-test<br />

Wiring, ECM, body control module<br />

Sensor supply wire open circuiffshort circuit, ECM<br />

PI 631 I Immobilizer system - passwordlcode incorrect lmmobilizer control module, incorrect key, mechanical fault, ECM<br />

PI632 1 lmmobilizer system - fuelling disabled lmmobilizer control module, incorrect key, mechanical fault, ECM<br />

PI 635<br />

Sensor supply voltage - circuit A<br />

malfunction<br />

Wiring short circuit to positivelearth, earth wiring open circuit,<br />

ECM<br />

PI636 I Engine control module (ECM) - RAM stack Interference from non st<strong>and</strong>ard electronics, erase trouble code<br />

<strong>and</strong> re-test<br />

PI 639<br />

PI 640<br />

PI646<br />

PI 650<br />

PI 790<br />

Sensor supply voltage - circuit B<br />

malfunction<br />

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

driver 1 - supply voltage high<br />

Sensor supply voltage - circuit C<br />

malfunction<br />

Engine control module (ECM) - quad driver1<br />

output driver<br />

Engine control module (ECM) - AT ROM<br />

checksum error<br />

PI792 I AT - EEPROM checksum error ECM<br />

Wiring short circuit to positivelearth, earth wiring open circuit,<br />

throttle position (TP) sensor, ECM<br />

Wiring, instruments, EVAP canister purge valve,<br />

AC compressor relay<br />

Wiring short circuit to positivelearth, earth wiring open circuit,<br />

accelerator pedal position (APP) sensor, ECM<br />

Wiring, evaporative emission (EVAP) canister purge valve,<br />

intake manifold air control solenoid, ECM<br />

ECM<br />

PI835 1 AT - kick-down switch Wiring, kick-down switch, mechanical fault<br />

PI 860 I AT - torque converter clutch (TCC) solenoid Wiring, TCC solenoid<br />

circuit<br />

PI870 I AT - transmission component slipping Mechanical fault<br />

UlOOO / Class 2 communication ID not learned ECM<br />

U1026 4WD ATcontrol module communication - no<br />

signal<br />

Wiring, 4WD AT control module, ECM<br />

U1041 ECM to ABS control module<br />

Wiring, ABS control module, ECM<br />

communication - no signal<br />

U1064 ECM to body control module (BCM)<br />

Wiring, BCM, ECM<br />

communication - no signal<br />

4<br />

/<strong>Autodata</strong><br />

359<br />

Eng~ne management

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!