6V7170 NUT-HEX Caterpillar parts
578
Rating:
Alternative (cross code) number:
CA6V7170
6V-7170
6V7170
CA6V7170
6V-7170
6V7170
Weight: 2 pounds 1 kg.
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2024-08-14
2024-08-14
Compatible equipment models: 6V7170:
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MID 027 CID 0668 FMI 09Conditions Which Generate This Code:
Illustration 1 g01316732
Connections of the shifter from the 40 contact connector to the ECM
This diagnostic code is recorded when the Transmission ECM does not receive expected information from the shifter for a period of more than five seconds.Test Step 1. VERIFY THE HARDWARE AND THE SOFTWARE PART NUMBERS.
Verify that the following information is correct:
The part number of the flash software for the Transmission ECM
The part number of the flash software for the gear selector
The part number of the Transmission ECM
The part number of the gear selectorNote: Consult your Caterpillar Dealer for the correct part numbers of the flash software.Expected Result:All of the part numbers are correct. Results:
OK - All of the part numbers are correct. Proceed to Test Step 2.
NOT OK - All of the part numbers are not correct. Repair: The installed Transmission ECM or the gear selector have the wrong part number or the incorrect flash software is installed. Replace the incorrect Transmission ECM or the gear selector with a module that has the correct part number. Flash the correct software. See the Testing and Adjusting, "Electronic Control Module (ECM) - Flash Program" section of this manual for more information.STOPTest Step 2. INSPECT THE HARNESS CONNECTIONS.
Turn the disconnect switch to the OFF position.
Inspect all harness connections that are related to the shifter. Make sure that the connectors are clean and tight.
Check the connectors for proper mating. Ensure that all the seals are present and in place.
Check the harness for signs of damage or abrasion.
Check the wires at the connector. Ensure that the wires are secured tightly into the connector. Take care not to pull the wire out of the connector.
Check the exposed wires at the connectors for nicks or signs of abrasion.
Check for moisture inside the connector.
Check the connectors for dirty contacts or corroded contacts.
Check each pin and each socket of the machine harness connectors. Ensure that the contacts are properly installed. The contacts should mate correctly when the two pieces of the connector are placed together. Expected Result:The machine harness connectors are tight and free of corrosion. Results:
OK - The machine harness connectors are tight and free of corrosion. Proceed to Test Step 3.
NOT OK - The machine harness connectors are in need of repair.Repair: Repair the machine harness or replace the machine harness.STOPTest Step 3. CHECK FOR SHORTS TO GROUND
The
Illustration 1 g01316732
Connections of the shifter from the 40 contact connector to the ECM
This diagnostic code is recorded when the Transmission ECM does not receive expected information from the shifter for a period of more than five seconds.Test Step 1. VERIFY THE HARDWARE AND THE SOFTWARE PART NUMBERS.
Verify that the following information is correct:
The part number of the flash software for the Transmission ECM
The part number of the flash software for the gear selector
The part number of the Transmission ECM
The part number of the gear selectorNote: Consult your Caterpillar Dealer for the correct part numbers of the flash software.Expected Result:All of the part numbers are correct. Results:
OK - All of the part numbers are correct. Proceed to Test Step 2.
NOT OK - All of the part numbers are not correct. Repair: The installed Transmission ECM or the gear selector have the wrong part number or the incorrect flash software is installed. Replace the incorrect Transmission ECM or the gear selector with a module that has the correct part number. Flash the correct software. See the Testing and Adjusting, "Electronic Control Module (ECM) - Flash Program" section of this manual for more information.STOPTest Step 2. INSPECT THE HARNESS CONNECTIONS.
Turn the disconnect switch to the OFF position.
Inspect all harness connections that are related to the shifter. Make sure that the connectors are clean and tight.
Check the connectors for proper mating. Ensure that all the seals are present and in place.
Check the harness for signs of damage or abrasion.
Check the wires at the connector. Ensure that the wires are secured tightly into the connector. Take care not to pull the wire out of the connector.
Check the exposed wires at the connectors for nicks or signs of abrasion.
Check for moisture inside the connector.
Check the connectors for dirty contacts or corroded contacts.
Check each pin and each socket of the machine harness connectors. Ensure that the contacts are properly installed. The contacts should mate correctly when the two pieces of the connector are placed together. Expected Result:The machine harness connectors are tight and free of corrosion. Results:
OK - The machine harness connectors are tight and free of corrosion. Proceed to Test Step 3.
NOT OK - The machine harness connectors are in need of repair.Repair: Repair the machine harness or replace the machine harness.STOPTest Step 3. CHECK FOR SHORTS TO GROUND
The
Caterpillar parts catalog:
Parts nut Caterpillar catalog:
10 FT, 10-20B, 10B, 227, 229, 231D, 2864C, 3406B, 3412, 3412C, 3456, 3508, 3508B, 3512, 3512B, 3512C, 3516, 3516B, 3516C, 3606, 3608, 3612, 3616, 375 L, 515, 517, 525, 525B, 527, 561H, 561M, 561N, 572...
1090, 118, 120, 120B, 120G, 120H, 12E, 12F, 12G, 12H, 12H NA, 130G, 140, 140B, 140G, 140H, 140H NA, 14E, 14G, 153, 16, 163, 1673, 1673B, 1673C, 1676, 1693, 16G, 191, 215, 225, 227, 229, 229D, 231D, 23...
120G, 120H, 128, 12E, 12F, 12G, 12H NA, 130G, 140G, 140H NA, 14E, 14G, 16, 160G, 160H NA, 1673, 1673C, 16G, 213B, 215, 215B, 215C, 225, 235, 245, 245B, 3160, 3304, 3306, 3306B, 3406, 3406B, 3408, 3408...
16G, 245, 24H, 3406, 3406B, 3406C, 3408, 3408B, 3408C, 3408E, 3412, 3412C, 3412E, 3606, 3608, 3612, 3616, 3618, 5110B, 578, 589, 621, 621B, 621E, 623E, 627E, 631D, 631E, 631G, 633E II, 637D, 637E, 637...
16G, 16H NA, 3406B, 3406C, 3406E, 578, 621E, 621F, 623E, 627E, 627F, 633E II, 826C, 963D, 980C, 980F, RR-250, SS-250
14G, 572R, 572R II, 578, 583R, 583T, 587R, 587T, 589, 594H, 776C, 776D, 777, 777B, 777D, 777F, 824B, D10N, D10R, D10T, D10T2, D11N, D11R, D11T, D250B, D300B, D379A, D379B, D398A, D398B, D399, D7G, D7G...
3512C, 571G, 572G, 572R, 572R II, 578, 583R, 583T, 587R, 587T, 613, 613B, 613C, 613C II, 639D, 815, 815B, 816, 816B, 973, 973C, 973D, 977D, 977H, 977K, 977L, AP-1000B, AP-1055B, AP1000E, BG-260D, BG10...
120G, 120H, 120H ES, 12F, 12G, 12H, 130G, 135H, 140G, 140H, 140K, 14E, 160G, 225, 3304, 3306B, 561C, 561D, 578, 633, 633D, 977, 977K, D6C
1090, 1190, 1190T, 1390, 215C, 219D, 225, 225D, 227, 229, 229D, 231D, 235, 235B, 2390, 2391, 320C FM, 320D, 320D FM, 320D FM RR, 322C, 324D FM, 325C FM, 325C L, 325D FM, 325D FM LL, 517, 521, 522, 527...
183B, 215, 225, 227, 235, 235B, 578, 583R, 589, 621, 621E, 621F, 621G, 623B, 623E, 623F, 623G, 627B, 627E, 627F, 627G, 631E, 631G, 633E II, 637D, 637E, 637G, 639D, 641B, 651E, 657E, 657G, 824B, 825B, ...
10S, 235, 235B, 235C, 235D, 245, 245B, 245D, 365B, 365B II, 365C, 385C, 385C FS, 5080, 5090B, 5130, 5130B, 5230, 5230B, 578, 795F AC, 795F XQ, 797B, 797F, 854G, 854K, 988G, 988H, 988K, 992C, 992D, 994...
578, 583R, 583T, 587R, 587T, D8L, D8N, D8R, D8R II, D8T, PL83, PL87
5V1499
NUT-CLINCH
561M, 561N, 572R, 578, 583R, 589, 785, 814B, 815B, 816B, 826C, 910, 916, 920, 926, 933, 933C, 939, 939C, 943, 950B, 955L, 963, 973, 980C, 988B, 992C, CB-434, CP-563, D10, D10R, D3C III, D3G, D400, D4C...
561M, 561N, 572R, 578, 583R, 589, 785, 814B, 815B, 816B, 826C, 910, 916, 920, 926, 933, 933C, 939, 939C, 943, 950B, 955L, 963, 973, 980C, 988B, 992C, CB-434, CP-563, D10, D10R, D3C III, D3G, D400, D4C...
5V1584
NUT-CLINCH
589, 785, 814B, 815B, 816B, 826C, 916, 920, 926, 943, 950B, 955L, 963, 973, 980C, 988B, 992C, D10, D400, D5H, D7G, D7H, D8K, D9L, IT28
589, 785, 814B, 815B, 816B, 826C, 916, 920, 926, 943, 950B, 955L, 963, 973, 980C, 988B, 992C, D10, D400, D5H, D7G, D7H, D8K, D9L, IT28
561B, 561C, 561D, 583R, 589, 613, 613C, 613C II, 613G, 615, 615C, 623B, 623E, 623F, 623G, 623H, 623K, 623K LRC, 633E, 955H, 966C, 977D, D5, D5B, D5E, RM-250C, RM-350B, RR-250, RR-250B, SM-350, SS-250
8F4397
NUT-SLOTTED
571G, 583H, 589, 651, 955H, 977H, 992, D10, D10N, D11N, D8H, D8L, D9L
571G, 583H, 589, 651, 955H, 977H, 992, D10, D10N, D11N, D8H, D8L, D9L
14H, 14H NA, 16H, 16H NA, 578, 583R, 589, 814B, 815B, 916, 926, 931C II, 933, 933C, 935B, 936, 936F, 939, 939C, 950B, 950B/950E, 950F, 966D, 980C, 980F, 980F II, D3C II, D3C III, D4C III, D4H, D4H XL,...
578, 583R, 587R, 589, D10N, D11N, D7H, D9R
55, D5B, D6D, D6H, D6H II, D6H XL, D6H XR
508, AD30, AD45B, AD55, AD55B, AD60, D6H, D6H XL, D6H XR, D7H, D8N, R1600H, R1700G, R2900G, R3000H
120B, 120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12E, 12F, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 135H, 135H NA, 140, 140B, 140G, 140H, 140H ES, 140H NA, 140...
517, 527, 627B, 639D, 8 FT, 933C, 939, 939C, AP-1000, AP-800, CB-434, CP-433B, CP-563, CS-551, D25D, D350E, D3C III, D400E, D40D, D4C III, D4E, D4H, D4H XL, D4HTSK II, D4HTSK III, D5B, D5C III, D5H, D...
57, 578, 977K, 977L, D10N, D10R, D6C, D6D, D6E, D6F SR, D6G, D6G SR, D6G2 LGP, D6G2 XL, D7G, D7H, D7R, D8L, D8N, D8R, D9N
571G, 572G, 572R, 578, 58, 583R, 587R, 587T, 615, 615C, 623B, 623E, 623F, 623G, 633E, 784B, 784C, 785, 785B, 785C, 785D, 789, 789B, 789C, 789D, 854G, 854K, 931B, 963, 973, 977, 992C, 992D, AD30, D11N,...