Sound like you have an issue with the speed sensors (or the wiring harness) on the RH Drive Motor. C15 374D/ 365C HEX ENGINE 447-0879 82 AUG13 latest 206-8735 4, 50 HZ, LO BSFC FOR USE WITH FORMER STYLE INJECTORS (174-7526) the part number of the removable chip inside the ECM that contains REPLACED 169-6303,214-3358 SEE REHS1385, D9R/3408E (7TL557-1037) 173-5601 173-5602 6 JUL99 171-2468 171-2470 171-2469 171-2471 1 ALLISION AUTO TRANSMISSION: II 8TC1413 Up 425 CARB 107 0R6662-00 Replaced 245-0834, KAL1-12897 w/ Field installed 238-8091 Injectors SEP06 IC 41 300-0465 245-1998 downloaded from the Caterpillar mailbox or SISWeb or copied from REPLACED 207-3726,250-8503, 3456/EPG Interlock Code: 20 262-8915 NONE NOV04 Latest 259-8276 259-8277 8, 3508 Propulsion Series II Marine (A3 ECM) IMO Cert that have A3 ECMs. Replaced 234-4965, C-18 Marine 337-9873 126 Feb09 The parameter will need to Flash Part No. 660 HP @ 1500 RPM 464 HP @ 1800 RPM interface with 3500B engines. This resulted in nuisance alarms in applications where the electrical system is left powered up when the engine is not running. zzc_ 102. ttf 1. 60 HZ, 1200 RPM, CONTINUOUS/PRIME/STANDBY, LO BSFC, JWAC 31. 0.3 3.50 1.95 251-2218, 455HP 1550PT 2100RPM OR 6NZ1-53999 220-6651 79 MAR02 205-6947 37 197-3957 FLASH P/M RELEASE TOP GEAR ONLY (ROCKWELL), 410 HP FIELD UPRATE ONLY 1LW00001 & UP 192-5318 407 APR00 latest 229-0281 45, 46 143-9890 143-9892 143-9891 143-9893 *********************************** C9 Files ***************************************** The July 1998 TIB entitled Intermittent Engine Monitoring System 447-0866 118 JUL13 Replaced 248-7638,251-7454, 151-5391 151-5393 151-5392 151-5394 REPLACED 214-3375 SEE REHS1385, All trucks except sold in France 335 HP 1800/2100 3CS12000-22999 220-6618 15 MAR02 Version Flash Part No. Latest 259-8282 259-8283 8, 3508 Propulsion Series II Marine (A3 ECM) IMO Cert REPLACED 160-9964,154-4644,211-0768, 3408E ATAAC 159-5266 159-5267 16 FEB98 Support for lower case transmission serial numbers 374-6677,376-2288, C32 Marine-A Tier ACERT 295-8829 50 SEP06 180-1734 180-1735 16,18,21,23 Chip Version Reason 205-1573 205-1574 25-37 (24/12 Hour clock), New 247-5142 Improved software for download using ET or PSPS latest 209-8286 11-22, ************************************************************************* 3. 231-9963 factory passwords to clear event in the first 20 hours 20:Boost pressure is limited to positive values (CAT datalink) 166-6526 166-6528 166-6527 166-6529 237 HP 2000 Note Full support with ET 2006A. *500 515 1650 2100 Field rerate only* flash for 15 seconds. Primary Chip Backup Chip Reason Replacement Flash Part No. 223 HP 2000 Replaces 437-2257,438-1279,365-7757,383-0730, C7 MACH-120K MG INDIA for use with 156-7172 ECM Added a timeout to detect if the PowerPC stops accessing memory for an extended period of time, and reset it if this software with an active 101-13 was not acceptable. REPLACED 208-5774, 455 HP 1550/1750 LB-FT 2100 RPM 6NZ54000-UP 215-7387 133 JAN02 60 HZ, 1200 RPM, CONTINUOUS/PRIME, LO BSFC, JWAC Reason FOR USE WITH FORMER STYLE INJECTORS (174-7526) ****** * 258HP@2100RPM REPLACED 254-7448,258-7111, FTS Programming 280-3501,285-3510,294-7320, C15/IND INTERLOCK CODE=21 316-7381 JUN07 163-0661 163-0663 163-0662 163-0664 determine flash file based on installed injector number! 5. Flash Part No. latest 205-6969 37 173-2897 173-2899 173-2898 173-2900 17 High idle was adjusted per customer request. Replaced 313-2610,313-9569,321-7471,324-7647, 2. 21 Auto Load and Start 1 875 HP @ 2200 RPM 750 HP @ 1800 RPM 146 Oct12 They are listed under the title Some versions of III 4CK 3414 Up 350 MT Top4 16 1457890-00 diagnostic is active the ECM defaults to low idle so the switch Click Program Basic Engine Requirement 205-1541 205-1541 25-37 *505 505 1550 2100 RV only * New tourque map, From 193-7131 to 205-4658: UP, 410 HP 1550 PT 5EK00001 & 129-0214 129-0216 31 AUG95 313-9524,316-7970,319-5933,321-7218,324-7632, REPLACED 214-3397, In addition, the Multi-torque Woodward Load Share Module that is powered by the generator potential transformers (PTs). High idle set to 1300RPM 6. for at least 1 minute regardless of coolant temperature. 231-9965 231-9966 156-3696 156-3698 156-3697 156-3699 50. 158 HP 2000 422-4610 81 Oct12 FOR USE WITH NEW STYLE INJECTORS (198-4752) Flash Part No. Flash Part No. Support for Oil Renewal System 50 HZ, 1500 RPM, LO BSFC Primary Secondary Reason Code The new percent load calculation also effects the Load Feedback signal ECM output. 183-5061 183-5062 16,18,21,23 390 HP 2100 3NL1 UP 137-9557 137-9559 16 AUG 96 185-3009 185-3010 176-6144 N/A latest 205-7025 4, 60 HZ, PRIME/STANDBY, LO BSFC **************************************************************** 202HP@2200RPM After the progress bar REPLACED 177-5384,214-3351,239-4158,244-7591, 5110/3412E 236-5592 38 MAY03 Flash Part No. Chip Version Reason 550HP/1900 rpm Retrofit (California Emissions Credit) 171-5652 171-5654 171-5653 171-5655 17 40. 3. Version Flash Part No. UPS 500 CSE00103 and UP II.V 2EK1 Up 425@1800 HT 22 1019260-00 Updated template to provide 3 miniute delay on oil pressure at cold startup 553 HP @ 1800 3508B MARINE PROPULSION REPLACED 177-5380,222-9252 SEE REHS1385, 836/3408E 525HP 2100HP 237-0739 - 61 APR03 BRAKESAVER UP, 475 HP 1750 PT 5EK00001 & 129-0189 129-0192 25 AUG95 Latest 267-7164 11, 3508 EPG 1500 RPM (A3 ECM) Previously the injector trim codes defaulted to 1100 (no adjustment) and no diagnostic was present. 950G transmission control 192-9953 245-1984 Primary Chip Backup Chip Reason 345-7711, 992K/C32 ACERT 345-7710 2 May09 3. latest 277-9445 Original A3 flashfile made from 242-5340, 3512B 1800 RPM, SPECIAL 249HP@2200RPM STANDARD, 325 HP 7LG16000-UP 111-4146 OR6848 26 JUL 93 CHART A contains flash files applicable to basic MAC-14 ECMs only. This 600/615/635 HP @ 1800 146-5703 146-5705 * 280-3501,285-3510,294-7320, C15/IND INTERLOCK CODE=18 302-2371 OCT06 Correct the issue with slave MMUs not closing their static switches on extremely short walk-ins from the 205-1563 205-1564 25-37 144-8732 144-8733 Replaced 314-2925,316-1855,318-7001, system is in RPS calibration. The parameter will need to be programmed after the correct value has been obtained from TMI. REPLACED 419-6212,366-7823,373-3689,378-7548,384-9979,350-4444 Primary Chip Backup Chip Reason Gear Fast/Run Slow (Eaton 2) NXS00001-UP 640bKW @ 1500 RPM Overload Warning Device switch logic fix. Previous heavy haul software II 8TC1413 Up 425 CARB 107 1019288-00 latest 200-0826 200-0827 Prog" diagnostic code will activate if the injector trim calibration codes have not 245-1977 372bKW 60 HZ 499HP@1800RPM Lower rated engines can not be uprated to 600/625 HP rating software versions. Replaced 271-1377,283-1184, Version 197-3990 197-3991 25-29 475 HP @ 1800 RPM FOR USE WITH NEW STYLE INJECTORS (198-4752) will render that module inoperable (loss communication); and UK COMMERCIAL DEFENSE PRODUCT-COLD TEST RATING latest 257-6265 Original A3 flasfile made from 266-2984 A2, 3512 EPG 50 HZ, 1500 RPM, CNT/PR/PR+10/SB, EMISSIONS A3 software Flash Part No. Low and high boost warning derate to 20% ECM J1-P26 on Marine Aux engines currently has circuit Replaced 215-7369,237-0716, 171-5656 171-5657 8 250-1410 250-1411 3 UPS 250I APZ00225 and UP 406HP 1800 ************************************************************************** HP variability seen in LEC test cell Many of the personality modules in the affected serial number range can be Replaced 227-1401,261-1588, 492bKW 50HZ 660HP@1800RPM During the boot process wait for the message 11. REPLACED 193-4642, 3406E/IND INTERLOCK CODE=56 194-9710 NONE APR01 241-0799,251-2222, 650HP 2050PT 2100PRM 220-4294 162 FEB02 283-1202,290-2190,308-1297, 600 HP 1850 LB-FT 2300 RPM MXS00001-UP 329-8556 40 APR08 247-6370 247-6371 1,2 BRAKESAVER Flash Part No. REPLACED 268-3702,306-6851, 834/836H/C18 MACH ACERT 313-4135 1 MAY07 latest 176-6076 176-6078 176-6077 176-6079 18,19,20,21, *******************************************************************************, 3508B PETROLEUM ***************************************************************************, 435 HP 1550/1650 LB-FT 2100 RPM MBN00001-UP 272-6609 206 MAR05 REPLACED 208-5802,215-7414,237-0730, REPLACED 220-6655,237-0703, Replaced 262-4389,270-0301,271-2921, System cabinet. Replaced 253-9429,262-4386 8. The software released with reason codes 2 & 3 may have 1125-UP) Replaced 256-3707,267-3419,271-7215, Primary Service Backup Service Reason 1136 @ 1500 RPM 17 262-3737,271-2964,283-5137,291-2093, 550 HP 1850 LB-FT 2100 PRM BXS00001-02034 242-1860 37 AUG03 1. *475 490 1750 2100 Brakesaver avail. ************************************************************************** IF THIS CHANGE IS NOT MADE, THE Replaced N/A, 380 HP 2100 RPM 283 KW-EURO3 AISO 335-7816 202 AUG08 Version Flash Part No. Replaced 310-8355,311-6961,314-2919, REPLACED 221-9321,249-0076, 3412E Industrial 263-4032 136 OCT04 Primary Secondary Reason Code ************************************************************************ 2300RPM TEL FIELD UPRATE ONLY, 575HP 1850PT 2100RPM BRAKESAVER 1MM00001 & UP 215-7860 48 MAR02 1250/1350 PT, DESCRIPTION GOV S/N FLASH P/M RELEASE 777D Off Highway Truck - High Altitude 3512B Engine EURO II CERTIFIED TRUCK ENGINES (Not for use in United States): DESCRIPTION GOV S/N FLASH SERVICE ITRLCK RELEASE 18. Match) was added for problematic installations to disable the improvement and use the old phase match. BRAKESAVER, 500 HP 1850PT 1800/2100 BRAKESAVER 1LW00001 & UP 192-5340 442 APR00 191-6922 191-6866 191-6879 Fix Fluid/Filter 0 Hour display problem, 195-8835 195-8839 195-8837 ET 3.2 Compatible, 195-8918 195-8923 195-8837 Tier II Engine Introduction latest 209-9731 11-22, ************************************************************************* Primary Reason Code Primary Chip Backup Chip Reason 150-8472 150-8473 250 HP @ 2200 8YL 1 TO 8YL68263 246-8262 107 157 NOV03 3516B GENSET APPLICATION Replaces, C175 EP-50HZ PETRO -PRIM 394-8300 72 OCT13 of diagnostic codes of ADEM 3 325 HP 1800 328-3912 10 MAR08 logging. 91-08 diagnostic. 185-2955 185-2957 185-2956 185-2958 992G Changes: 254-0988,259-5598,265-3321,272-5313,295-2322, KAL12898-UP, SAP1-UP, WAX1-UP 330 HP @ 2400 8YL & 9SZ 1 and up 246-8250 117 167 DEC03 205-1587 205-1588 51 Perform all calibrations per the Systems Operation, Testing and PREMIUM CONTROLS INCLUDE AUTOSHIFT TRANSMISSION ECMs FOR Add Cat Data Link communications to determine if 60 HZ, 1200 RPM, IMO CERT parts distribution system. REPLACED 208-8511,229-5809, SPEED RANGE CODE REPLACEMENT CODE DATE 1Pump Flow Simultaneous Operation Improvement II.V 8TC10981 Up 310 CARB 102 1019283-00 through Cat ET. Earlier EPG engines with switchgear conversion panels (Electronic FT RATING 20 hour Free Event Clearing which eliminates need for 750/825 HP @ 2100 Replaced, C27 OHT 773G TIER 4F PROD 7 450-9934 10 NOV13 820/860 HP @ 2100 for use with 172-0802 ECM 393-1081,393-1596,417-4481, C4.4 MACH-CPPI 442-7982 101 SEP13 525 HP/2100 must be updated to the same part number and the appropriate flash file and etrim 275 HP @ 2200 6PZ 1 and up 224-4622 119 SEP02 Replaced N/A, C15 EP-REG 60Hz ACERT 367-7390 Feb11 288-5926 860 HP @ 1800 RPM 67 138-1335 138-1336 Starter butt engagement feature disabled. MULTITORQUE 2HW1-UP 1TW1-UP C15 Marine E Tier 307-9962 51 JAN07 unfiltered fuel pressure sensor ports. Version latest 227-4857 46 III 4CK1 Up 365 Std w/o Brksv 24 1457899-00 ================================================================================ injector w/seals (238-8091 p/n on injector not serviced) then all six injectors Replaces 293-4414,312-4407,333-6442 REPLACED 254-9989,267-3421, 700 @ 2100 RPM Primary Secondary Reason Code The engine uses the speed control signal to determine desired Replacement Flash Part No. 3406E FLASH FILE CROSS REFERENCE 1450HP@2100RPM 150 149-3453 149-3454 149-3455 149-3456 UPS 750 CPM00147 and UP I'll e-mail you the diagnostic procedures. 287 CNY1-UP 228-3168 10/2002, ************************************************************************ Certain diagnostic codes caused by removing the engine from chassis REPLACED 208-5773, 455 HP 1550/1750 LB-FT 2100 RPM 6NZ54000-UP 215-7386 132 JAN02 5EK01820, 355 HP 1350 PT 5EK01821 & 129-0160 129-0162 22 AUG95 208-6646 BRAKESAVER BRAKESAVER FIELD UPRATE 900/950/1000/1050/1100 HP @ 2100 with new style injectors The new strategy increases the amount of negative fuel pressure differential required to log the misinstalled codes from -15 kPa to -70 kPa. 176-5980 176-5982 176-5981 176-5983 18,19,20,21 2806 ACERT 600EKW LOW E 60HZ EPG Version Flash Part No. 2688 - RH Drive motor speed sensor #2. *************************************************************************** 138-1369 138-1370 BRAKESAVER 6TS00001 & UP Replaced 170-8091, 380 HP 1450 LB-FT 1800 1YN1 UP 190-0234 303 DEC99 Replaced 244-3485,272-0673,278-5569,308-7227, C18 Marine Aux. When the 259-8389 6 latest 229-0282 45, 46 273 HP 2000 Minimum oil pressure map for low oil pressure warnings is now 69 kPa at low engine speeds. 173HP@2200RPM 61. C13 MACH-980/982L MWL 416-4854 6,7 SEP12 Flash Part No. 425/450 HP @ 2100 RPM 188-2771 188-2771 625 HP @ 2100/1497 @ 1400, 3412E JWAC DITTA LOW POWER 154-4646 154-4647 18 NOV97 New timing map. 520hp 2100rpm, C13 IND DE TIER 4F 442-9710 SEP13 1250 PT 18:Primary Speed Timing Sensor will now log a 190-8 if speed signal is lost while engine is operating. Flash Part No. ================================================================================ (was 170-8177), 375 HP 1450 PT 5EK05767 & UP 185-1185 320 DEC99 Flash Part No. 203-9253 N/A ========================================================================, Updated JAN 29, 2001 III 4CK3414 Up 350@1800 14 1457856-00 Replaced 371-1708,398-7439,418-5533 Improve communication function of key switch 184-0802 184-0803 16,18 810 EKW @ 1800 RPM 7 234-7582,236-8702, 435/500 HP 1550/1650 LB-FT 2100 RPM MBN00001-UP 272-6612 220 MAR05 100-13 Engine Oil Pressure Cal Required needs to be changed to For use with 159-8542 or 0R-7275 Turbo Group Flash Part No. 3406E/3456/C-15/C18 INDUSTRIAL ENGINE FILE CROSS REFERENCE: ENGINE/ FLASH SERVICE RELEASE NOTICE: 146-9358 146-9360 Version 500 HP/2100 250 HP @ 2200 CKM 1 and up 246-8286 207 NOV03 475@2100/450@2100 641 HP @ 1500 Current production Flash files for the monitor used on the REPLACED 251-3806,292-4603,297-4746, 342 HP 1800 9CK1 UP 146-9276 146-9278 12 MAR 97 Chip Version Reason 2. 25. (208.5F FAN-ON TEMP), 300 HP 1800 9CK1 UP 188-8080 305 DEC 99, 325 HP 1800 9CK1-18308 188-8081 302 DEC 99, 325 HP 1800 9CK18309-UP 188-8086 326 DEC 99, 325/350 HP 1800 9CK18309-UP 188-8087 327 DEC 99 587HP@1500RPM Replaces 287-1746,307-9701,341-8283,360-8843 262-3731,271-2958,283-5131,291-2087, 475 HP 1650/1850 LB-FT M/T 2100 RPM BXS2035-up 305-4514 46 NOV06 PSO (part service only) While this method is functional for most applications, tractor electronic control modules (EDC) Electronic Draft Control module, 860 @ 1500 Emergency. 434-9486, C9 D6 TTT ENGINE. Replaced 277-3089,308-1309, 475 HP 1650 LB-FT 2100 RPM MXS00001-UP 329-8538 24 APR08 New torque maps. With factory installed 239-4908 injectors 420 @ 1500 EPA Cert, 190 HP @ 2300 8YL 1 to 8YL34999 246-8271 102 152 NOV03 136-1581 136-1583 (Replaces 170-8074), 335 HP 1800 2PN1 UP 190-0230 302 DEC99 Altitude derate annunciation supression on EMSII. 176-6160 176-6161 16,18,21,23 69D /3408E (9SS1 UP) TIER II Chip Version Reason Chip Version Reason From 151-1311 to 151-7064: 262-3728,271-2955,283-5128,291-2084, 475 HP 1650 LB-FT 2100 RPM BXS2035-up 305-4513 50 NOV06 ***** *