Mack Trucks V-MAC IV — спецификация (EN)

A14 U S ST EP R NE SA IGM D S ST EN R NE SA IGM D S SE IP GNF E M S (EN YA MSG N STI AN )E G ME ME OM DE UN LT E 44 43 47 B 0.75 0.75 0/75 P/W P BL/W 34 EM 36 EM 29 EM EM34A1-1.0 EM36A1-1.0 EM29A1-1.0 CDPF2:A CDPF2:B CDPF2:D EM34A1-1.0 EM36A1-1.0 EM29A1-1.0 G F H B191 DPF,TEMP, PRESS, T S CE T AM R EP (TA U 1M )P T S CE T AM R EP (TA D 2M )N D T SE EP M NF SP(T O3 R) N A (MO S PSX 8E S OME NBN LLS YYO )R T T SENSOR SENSOR E EM26A2-1.0 CDPF2:C EM26A2-1.0 SE YN SG TI EN ME M (EA MN SA ) G ME OM DE UN LT E A B AL ® JANUARY 2009 (REVISED) 8-218 5V EGR 5V DIFF REF SEN REF REF SEN SIG SIG GND SIG SIG 7 21 11 7 19 A EM22A1-1.0 0 Y.

/7 W5 24 EM CDPF2:E EM24A1-1.0 CDPF2:F EM22A1-1.0 EM24A1-1.0 J K DIFF PRES DPF SENSOR 0.75 BN/W 2 B166 EGR DIFFERENTIAL PRESSURE SENSOR (VENTURI) 1 0.75 3 0.75 GN/W BN A14 U S ST EP R NE SA IGM D S ST EN R NE SA IGM D S SE IP GNF E M S (EN YA MSG N STI AN )E G ME ME OM DE UN LT E 44 43 47 B 0.75 0.75 0/75 P/W P BL/W 34 EM 36 EM 29 EM EM34A1-1.0 EM36A1-1.0 EM29A1-1.0 CDPF2:A CDPF2:B CDPF2:D EM34A1-1.0 EM36A1-1.0 EM29A1-1.0 G F H B191 DPF,TEMP, PRESS, T S CE T AM R EP (TA U 1M )P T S CE T AM R EP (TA D 2M )N D T SE EP M NF SP(T O3 R) N A (MO S PSX 8E S OME NBN LLS YYO )R T T SENSOR SENSOR E EM26A2-1.0 CDPF2:C EM26A2-1.0 SE YN SG TI EN ME M (EA MN SA ) G ME OM DE UN LT E A B MISSIONS NDARD DE MANU 5V EGR 5V DIFF REF SEN REF REF SEN SIG SIG GND SIG SIG 7 21 11 7 19 A EM22A1-1.0 0 Y.

/7 W5 24 EM CDPF2:E EM24A1-1.0 CDPF2:F EM22A1-1.0 EM24A1-1.0 J K DIFF PRES DPF SENSOR 0.75 BN/W 2 B166 EGR DIFFERENTIAL PRESSURE SENSOR (VENTURI) 1 0.75 3 0.75 GN/W BN A14 U S ST EP R NE SA IGM D S ST EN R NE SA IGM D S SE IP GNF E M S (EN YA MSG N STI AN )E G ME ME OM DE UN LT E 44 43 47 B 0.75 0.75 0/75 P/W P BL/W 34 EM 36 EM 29 EM EM34A1-1.0 EM36A1-1.0 EM29A1-1.0 CDPF2:A CDPF2:B CDPF2:D EM34A1-1.0 EM36A1-1.0 EM29A1-1.0 G F H B191 DPF,TEMP, PRESS, T S CE T AM R EP (TA U 1M )P T S CE T AM R EP (TA D 2M )N D T SE EP M NF SP(T O3 R) N A (MO S PSX 8E S OME NBN LLS YYO )R T T SENSOR SENSOR E EM26A2-1.0 CDPF2:C EM26A2-1.0 SE YN SG TI EN ME M (EA MN SA ) G ME OM DE UN LT E A B 5V EGR 5V DIFF REF SEN REF REF SEN SIG SIG GND SIG SIG UP DN DPF STREAM STREAM SEN SEN SIG SEN SIG SIG 21 11 2 1 11 2 1 7 19 A EM22A1-1.0 0 Y.

/7 W5 24 EM CDPF2:E EM24A1-1.0 CDPF2:F EM22A1-1.0 EM24A1-1.0 J K DIFF PRES DPF SENSOR 44 43 47 B 0.75 0.75 0 P/W P B 34 EM 36 EM 29 EM34A1-1.0 EM36A1-1.0 E CDPF2:A CDPF2:B C EM34A1-1.0 EM36A1-1.0 E G F H TEMP UP TEMP DN DPF (T3) STREAM STREAM TEMP CAT (T1) CAT (T2) SENSOR SENSOR SENSOR

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ATTENTION The information in this manual is not all inclusive and cannot take into account all unique situations. Note that some illustrations are typical and may not reflect the exact arrangement of every component installed on a specific chassis. The information, specifications, and illustrations in this publication are based on information that was current at the time of publication. No part of this publication may be reproduced, stored in a retrieval system, or be transmitted in any form by any means including (but not limited to) electronic, mechanical, photocopying, recording, or otherwise without prior written permission of Mack Trucks, Inc. Page ii

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TABLE OF CONTENTS Page iii TABLE OF CONTENTS

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INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 SAFETY INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Advisory Labels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 ABOUT THIS MANUAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 DESCRIPTION AND OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5 V-MAC IV SYSTEM OVERVIEW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Sensors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 SYSTEM CONNECTORS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Engine Management System (EMS) Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Vehicle Electronic Control Unit (VECU) Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 TROUBLESHOOTING . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 MACK FAULT CODE IDENTIFICATION TABLE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 MID 128 PID 26 — FAN SPEED ERROR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 MID 128 PID 45 — INLET AIR HEATER STATUS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 MID 128 PID 81 — PARTICULATE TRAP DIFFERENTIAL PRESSURE SENSOR . . . . . . . . . . . . 21 MID 128 PID 84 — ROAD SPEED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 MID 128 PID 85 — CRUISE CONTROL STATUS .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 MID 128 PID 91 — PERCENT ACCELERATOR PEDAL POSITION . . . . . . . . . . . . . . . . . . . . . . . 25 MID 128 PID 94 — FUEL PRESSURE (FP) SENSOR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 MID 128 PID 97 — WATER IN FUEL SENSOR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 MID 128 PID 98 — ENGINE OIL LEVEL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 MID 128 PID 100 — ENGINE OIL PRESSURE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 MID 128 PID 102 — BOOST AIR PRESSURE SENSOR .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 MID 128 PID 103 — TURBO SPEED SENSOR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 MID 128 PID 105 — BOOST TEMPERATURE SENSOR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 MID 128 PID 108 — AMBIENT PRESSURE SENSOR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 MID 128 PID 110 — ENGINE COOLANT TEMPERATURE (ECT) SENSOR . . . . . . . . . . . . . . . . . 37 MID 128 PID 111 — COOLANT LEVEL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 MID 128 PID 153 — CRANKCASE PRESSURE . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . 40 MID 128 PID 171 — AMBIENT AIR TEMPERATURE STATUS . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 MID 128 PID 173 — EXHAUST GAS TEMPERATURE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43 MID 128 PID 175 — ENGINE OIL TEMPERATURE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 MID 128 PID 354 — INTAKE AIR TEMPERATURE AND HUMIDITY SENSOR . . . . . . . . . . . . . . 46 MID 128 PID 411 — EGR DIFFERENTIAL PRESSURE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47 MID 128 PID 412 — EGR TEMPERATURE AFTER COOLER . . . . . . . . . . . . . . . . . . . . . . . . . . . .

48 MID 128 PPID 35 — EGR MASS FLOW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 MID 128 PPID 89 — VARIABLE GEOMETRY TURBOCHARGER SMART REMOTE ACTUATOR TEMPERATURE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51 MID 128 PPID 122 — COMPRESSION BRAKE SOLENOID . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52 MID 128 PPID 270 — NOx SENSOR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53 MID 128 PPID 326 — SOOT LEVEL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

55 MID 128 PPID 328 — AFTER TREATMENT INJECTION SHUT OFF VALVE . . . . . . . . . . . . . . . . 56 MID 128 PPID 329 — AFTER TREATMENT FUEL INJECTOR . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 MID 128 PPID 330 — DRV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 MID 128 PPID 333 — ENGINE FAN THERMAL SWITCH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 MID 128 PPID 337 — ASH LEVEL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61 MID 128 PPID 340 — THERMAL REGENERATION UNIT (TRU): SUPPLEMENTAL AIR VALVE . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62 MID 128 PPID 387 — EXHAUST GAS TEMPERATURE SENSOR #2/TRU: FILTER INLET TEMPERATURE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63 Page iv TABLE OF CONTENTS

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