826857 Injector Volvo.Penta
AQ115A; AQ115B; AQ130, MD21B; AQD21B
Injector
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$345.70
03-08-2024
4.4092[1.98] pounds
PL: Gps Center Michał Lo
Valeo Service 826857 Clutch Kit
Valeo Valeo Transmission is one global leader in designing and manufacturig transmission systems for passager cars and light commercial vehicles. Present on 4 continents with 15 Sites and with sales in more than 80 countries arround the world, Valeo Transmission is a strategic partner for all major car manufacturers and independent garages. || HIGHEST QUALITY Valeo Transmission offer the highest level of quality existent in the automotive market. Our clutches are meeting all requirements of car manufacurers in terms of performance, fitting, functionallity and service interval. For vehicle owners products are offering a confortable driving: low pedal effort, filtration of engine vibrations&noisses, smooth start, easy gears change and excellent torque transfer. || INNOVATION : Throught continuous innovation, Valeo represents a major actor in transmission market. Valeo innovative products are concerning all types of transmission components. || A complete range of products and technologies for transmission: Dual Mass Flywheels, Self Adjusting Technology Clutches, Standard technology clutches, Dual Dry Clutches, Conversion Kits and a very powerfull hydraulic program: Valeo-Fte hydraulic actuators for transmission systems having the longest expertise in orginal equipment. || VALEO TRANSMISSION - EXPERTISE SINCE 1923: Valeo acted in European clutch market since the begining. With its in-depth experience of original equipment and expertise in clutch systems that dates back to 1923, Valeo offers a complete range of transmission products covering all market’s needs. Valeo’s clutches deliver technical solutions for the difficult automotive industry market.
Valeo Valeo Transmission is one global leader in designing and manufacturig transmission systems for passager cars and light commercial vehicles. Present on 4 continents with 15 Sites and with sales in more than 80 countries arround the world, Valeo Transmission is a strategic partner for all major car manufacturers and independent garages. || HIGHEST QUALITY Valeo Transmission offer the highest level of quality existent in the automotive market. Our clutches are meeting all requirements of car manufacurers in terms of performance, fitting, functionallity and service interval. For vehicle owners products are offering a confortable driving: low pedal effort, filtration of engine vibrations&noisses, smooth start, easy gears change and excellent torque transfer. || INNOVATION : Throught continuous innovation, Valeo represents a major actor in transmission market. Valeo innovative products are concerning all types of transmission components. || A complete range of products and technologies for transmission: Dual Mass Flywheels, Self Adjusting Technology Clutches, Standard technology clutches, Dual Dry Clutches, Conversion Kits and a very powerfull hydraulic program: Valeo-Fte hydraulic actuators for transmission systems having the longest expertise in orginal equipment. || VALEO TRANSMISSION - EXPERTISE SINCE 1923: Valeo acted in European clutch market since the begining. With its in-depth experience of original equipment and expertise in clutch systems that dates back to 1923, Valeo offers a complete range of transmission products covering all market’s needs. Valeo’s clutches deliver technical solutions for the difficult automotive industry market.
Compatible models:
AQ115A; AQ115B; AQ130
MD21B; AQD21B
Volvo.Penta
Volvo Penta entire parts catalog list:
MD21B; AQD21B
Information:
Table 1
Diagnostic Codes Table    
J1939 Code and Description    Conditions which Generate this Code    System Response    
168-3
Battery Potential / Power Input #1 : Voltage Above Normal     Electrical System Voltage : Voltage Above Normal     The code is logged.    
168-4
Battery Potential / Power Input #1 : Voltage Below Normal     Electrical System Voltage : Voltage Below Normal     The code is logged.    The engine ECM requires the keyswitch to be in the ON position in order to maintain communications with Caterpillar Electronic Technician (ET).
Illustration 1 g03658891
Schematic for the electrical power supply (typical example).
Illustration 2 g03321350
Location of the J1/P1 and the J2/P2 ECM connectors (typical engine view). (1) J1/P1 ECM connector (2) J2/P2 ECM connector
Illustration 3 g03658881
P2 ECM connector (P1-43) + Starter enable relay (P1-51) Return
Illustration 4 g01206554
P1 ECM connector (P1-48) +Battery (P1-52) +Battery (P1-53) +Battery (P1-55) +Battery (P1-57) +Battery (P1-61) −Battery (P1-63) −Battery (P1-65) −Battery (P1-67) −Battery (P1-69) −Battery (P1-70) Keyswitch
Illustration 5 g03678643
Engine interface connector (Terminal AC) Auxiliary 1 + Battery (Terminal AH) Auxiliary 1 + Battery (Terminal AJ) Auxiliary 2 + Battery (Terminal AK) Emergency Stop (Terminal AL) Auxiliary 2 + Battery (Terminal AM) Emergency Stop 2 (Terminal AT) Auxiliary 1 − Battery (Terminal AV) Auxiliary 1 − Battery (Terminal AX) Auxiliary 2 − Battery (Terminal AZ) Auxiliary 2 − Battery (Terminal BC) Keyswitch
Illustration 6 g03677160
Power interface connector 1 (37 pin connector) (Terminal 14) Auxiliary 2 + Battery (Terminal 15) Auxiliary 2 + Battery (Terminal 16) Auxiliary 2 − Battery (Terminal 17) Auxiliary 2 − Battery (Terminal 35) Emergency Stop 2
Illustration 7 g03677162
Power interface connector 2 (25 pin connector) (Terminal 2) + Battery (Terminal 3) + Battery (Terminal 4) + Battery (Terminal 5) − Battery (Terminal 6) − Battery (Terminal 8) − Battery (Terminal 14) Auxiliary 1 + Battery (Terminal 15) Auxiliary 1 + Battery (Terminal 16) Auxiliary 1 − Battery (Terminal 17) Auxiliary 1 − Battery (Terminal 21) Emergency Stop
Illustration 8 g03323077
Terminal locations for the ECM relay and the connector (typical example) (3) ECM relay (Terminal 1) +Battery (Terminal 2) Relay ground (Terminal 3) Electrical power to the ECM (Terminal 5) Relay control
Table 2
1. Inspect Electrical Connectors and Wiring
A. Turn the main disconnect switch to the OFF position.
B. Thoroughly inspect the ECM connectors J1/P1. Inspect all of the other connectors in the circuit. Refer to Troubleshooting, "Electrical Connectors - Inspect" for details.
C. Perform a
45 N (10 lb) pull test on each of the wires in the ECM connector that are associated with the circuit.
D. Check the allen head screw on each ECM connector for the proper torque. Refer to Troubleshooting, "Electrical Connectors - Inspect" for the correct torque values.
E. Check the harness and the wiring for abrasion and for pinch points.
   
Connectors    
Result: The connectors and wiring appear to be OK.
Proceed to Test Step 2.
Result: The connectors and/or wiring are NOT OK.
Repair: The connectors or wiring and/or replace the connectors or wiring. Ensure that all of the seals are properly in place and ensure that the connectors are coupled.
Verify that the repair eliminated the problem.
   
2. Check the Voltage to the ECM
A. Disconnect the ECM connector J1/P1.
B. Restore the electrical power to the ECM.
C. Measure the voltage at the ECM between the following wires:
- P1-48 and P1-61
- P1-52 and P1-63
- P1-53 and P1-65
- P1-55 and P1-67
- P1-57 and P1-69
- P1-70 and P1-63
   
ECM Voltage    
Result: The voltage is 24 3 VDC.
Repair: The ECM is receiving the correct voltage. The problem may be intermittent. If the problem is intermittent, refer to Troubleshooting, "Electrical Connectors - Inspect".
Verify that the repair eliminated the problem.
Result: The voltage is less than 24 3 VDC.
The wiring or components between the battery and the ECM may be preventing the voltage from reaching the ECM.
Proceed to Test Step 3.
Parts injector Volvo Penta:
840644