22079440 Aquamatic drive, complete Volvo.Penta
DPH-D; DPR-D; DPH-D1
Aquamatic
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Compatible models:
DPH-D; DPR-D; DPH-D1
Volvo.Penta
Volvo Penta entire parts catalog list:
Information:
Illustration 1 g00545923
System Schematic For CCM Data LinkNote: When a CCM is connected to a single genset, B+ is connected directly from TS1-17. When a CCM is connected to multiple gensets, the diode must be connected as shown in the illustration and B+ must be wired to TS1-15. On gensets that are equipped with a CCM, the GSC+ uses the "CCM data link" to communicate with the Customer Communication Module (CCM). The CCM data link consists of two wires that connect the GSC+ to the CCM. The possible causes of a CID 0770 FMI 09 are listed below.
A short to the + battery ("B+") of either one of the two contacts, 21 or 22
A short to battery negative ("B-") of either of the two connector contacts, 21 or 22Note: The GSC+ cannot detect an open in the circuit of the CCM data link. The GSC+ treats a CID 0770 as an alarm fault. Active alarm faults are shown on the display when the "alarm codes" key is pressed and the "ECS" switch is in any position except the OFF/RESET position. Troubleshoot and repair the wiring. See Testing and Adjusting, "Schematics and Wiring Diagrams". Clear the fault from the fault log after troubleshooting is complete. Test Step 1. CHECK THE CCM FOR A SHORT TO THE +BATTERY
Turn the ECS to the OFF/RESET position.
Disconnect the + and - battery leads from the battery.
Measure the resistance between contacts 21 and +B.
Measure the resistance between contacts 22 and +B.Expected Result:The resistance is greater than 5000 ohms for both cases.Results:
OK - The resistance is greater than 5000 ohms for both cases. The circuit is correct. Proceed to test step 2.
NOT OK - The resistance is less than 5000 ohms. The circuit is not correct.Repair: The "CCM data link" is shorted to B+. Repair the wiring or replace the wiring.The GSC+ treats a CID 770 as an alarm fault. Active alarm faults are shown on the display when the alarm codes key is pressed and the engine control switch (ECS) is in any position except the OFF/RESET position. Clear the fault from the fault log after the troubleshooting is complete. Stop.Test Step 2. CHECK THE CCM FOR A SHORT TO -BATTERY
Turn the ECS to the OFF/RESET position.
Disconnect the + and - battery leads from the battery.
Measure the resistance between contacts 21 and -B.
Measure the resistance between contacts 21 and -B.Expected Result:The resistance is greater than 5000 ohms for both cases.Results:
OK - The resistance is greater than 5000 ohms for both cases. The circuit is correct.Repair: The failure is intermittent. The probable cause is a poor electrical connection. Check the wiring and repair the wiring, as needed.The GSC+ treats a CID 770 as an alarm fault. Active alarm faults are shown on the display when the alarm codes key is pressed and the engine control switch (ECS) is in any position except the OFF/RESET position. Clear the diagnostic code from the fault log after the troubleshooting is complete. Stop.
NOT OK - The resistance is less than 5000 ohms. The circuit is not correct.Repair: The CCM data link is shorted to B-. Repair the wiring or replace the wiring.The GSC+ treats a CID 770 as an alarm fault. Active alarm faults are shown on the display when the alarm codes key is pressed and the engine control switch (ECS) is in any position except the OFF/RESET position. Clear the diagnostic code from the fault log after the troubleshooting is complete. Stop.
Parts aquamatic Volvo Penta:
22079436
22079437
22079438
22079439
22079441
22079442
22273600
22273601