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Summary of Contents for Volvo D9
- Page 1 Installation 1(1) Electrical Interface Specification Marine engines D9, D13, D16...
- Page 2 © 2015 AB VOLVO PENTA Volvo reserves the right to make changes Printed on environmentally friendly paper...
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Page 3: Table Of Contents
TSC1 control ................... 19 Governor mode select ................20 Restored operation ................22 Communication ..................23 J1939 Backbone 1 (BB1) - EMS ............23 J1587 Power Module Diagnosis ............28 Alphabetical index ..................31 47706587 05-2015 © AB VOLVO PENTA... -
Page 4: General Information
OEM designed control systems must apply SAE J1939 standards with additional Volvo Penta proprietary mes- sages. IMPORTANT! If non-Volvo Penta equipment is connected to the com- munication busses, there is always a risk that the safety of the system is jeopardized. Related Documents •... - Page 5 = Normally Open NVM = Non Volatile Memory OEM = Original Equipment Manufacturer PGN = Parameter Group Number = Power Module = Receive = Source Address SPN = Suspect Parameter Number = Transmit = Volvo Proprietary 47706587 05-2015 © AB VOLVO PENTA...
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Page 6: Engine Control Interface
Engine control interface, CAN bus interface Engine control interface CAN bus interface OEM control system Volvo Penta marine engines are controlled via a CAN bus interface using SAE J1939. SAE J1708 / J1587 6-pin OEM designed control systems must apply to SAE... -
Page 7: Oem Interface
Safety system interface (Optional) Engine 8-pin Deutsch connector Description Overspeed sensor – Overspeed sensor + Common 0V, battery – + 24V supply Shutdown activation relay coil Coolant temperature switch Gear oil pressure switch Oil pressure switch 47706587 05-2015 © AB VOLVO PENTA... - Page 8 Secondary battery interface female pin connector Battery – External stop interface (Optional) Engine 2-pin Deutsch connector D9 and D16 engines: NO (normally open). P0021284 D13 can be ordered NO or NC (normally closed). External stop interface female pin connector NO: External stop is triggered by the pins closure.
- Page 9 Engine control interface, OEM interface D9 engine connectors 1 Connector B 2 Connector A 3 External stop switch 4 Secondary battery 5 Diagnosis (VODIA connections) P0021306 47706587 05-2015 © AB VOLVO PENTA...
- Page 10 Engine control interface, OEM interface D13 engine connectors 1 Connector B 2 Connector A 3 External stop switch 4 Secondary battery 5 Diagnosis (VODIA connections) P0021305 47706587 05-2015 © AB VOLVO PENTA...
- Page 11 Engine control interface, OEM interface D16 engine connectors 1 Connector B 2 Connector A 3 External stop switch 4 Secondary battery 5 Diagnosis (VODIA connections) 21330 47706587 05-2015 © AB VOLVO PENTA...
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Page 12: Can Bus Termination
120Ω resistors must be provided at each end of the network. Termination should be done at the nodes far- 120Ω 120Ω thest away. device The EMS has built-in terminations. P0021392 CAN bus termination CAN device (No termination) C OEM CAN device 47706587 05-2015 © AB VOLVO PENTA... -
Page 13: Source Addresses
Engine control interface, Source addresses Source addresses Applies to PEA2 electrical architecture Refer to table below for used source addresses: EMS (Engine) 0 00 h TECU (Transmission) 3 03 h OEM controller 17 11 h 230 E6 h 47706587 05-2015 © AB VOLVO PENTA... -
Page 14: Power-Up Sequence
The engine management system will power up within one second of ignition being switched on. Bus interface Associated input: OEM interface connector pin 5 – ignition. 47706587 05-2015 © AB VOLVO PENTA... -
Page 15: Start
A stop request is simultaneously active. • The engine does not start. • Starter motor overheat protection goes active. Low battery charge level. • Bus interface Associated signals: BB1: VP70 'Start request' EEC1 'Engine starter mode' 47706587 05-2015 © AB VOLVO PENTA... -
Page 16: Stop
This is the standard method to initiate engine stop. 2. External stop interface For D9 and D16 engines, Normally Open are default: External stop is triggered by the pins closure. On D13 this can be set as Normally Open or Normally Closed using the aftermarket tool (VODIA). -
Page 17: Power-Down Sequence
The duration of the EMS power-down sequence is up to 10 seconds. Do not switch off the battery until this sequence is done. Bus interface Associated input: OEM interface connector pin 5 – ignition. Associated signals: BB1: VP71 'Engine power down ack' 47706587 05-2015 © AB VOLVO PENTA... -
Page 18: Speed Control
Pedal target engine speed Target engine speed/torque Source selector Pedal evaluation Pedal evaluation is primarily through Volvo Proprietary message VP70 received on the BB1 CAN link. If no valid VP70 messages are received, engine speed will be set to idle speed. - Page 19 When all pedal signal requirements are fulfilled again, a new pedal demand value can be considered by the engine. The VP70 pedal request will also be overridden if an external request is received in a TSC1 CAN message. 47706587 05-2015 © AB VOLVO PENTA...
- Page 20 If the pedal signals become faulty, the engine speed request value will be frozen. If the 'Idle speed select' signal goes from zero to one and engine load is low, idle speed is requested. 47706587 05-2015 © AB VOLVO PENTA...
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Page 21: Tsc1 Control
Associated signals: BB1: Rx: VP70 'Accelerator pedal position' VP70 'Idle speed select' TSC1 'Engine override control mode' TSC1 'Override control mode priority' TSC1 'Engine requested speed/speed limit' TSC1 'Engine requested torque/torque limit' TSC1 'Control purpose' 47706587 05-2015 © AB VOLVO PENTA... -
Page 22: Governor Mode Select
Engine torque (Nm) speed may need to be adjusted. output P0020852 Example: GovGradient for Variable speed engines. Engine speed (rpm) Torque output C Engine torque (Nm) 47706587 05-2015 © AB VOLVO PENTA... - Page 23 P0020853 Droop for Genset engines Engine speed (rpm) Torque output C Engine torque (Nm) D Torque output Rated Bus interface Associated message: BB1: Rx: VP70 'Governor mode select' 47706587 05-2015 © AB VOLVO PENTA...
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Page 24: Restored Operation
The restored operation includes 'Engine protection override'. NOTICE! If used, warranty may be voided. Bus interface Associated signals: BB1: VP70 'Engine restored operation' VP71 'Restored operation' 47706587 05-2015 © AB VOLVO PENTA... -
Page 25: Communication
Engine exhaust gas recirculation 1 valve position Engine fuel delivery pressure Engine oil pressure Engine coolant pressure Engine coolant level 0x18FEEE00 65262 ET1 - Engine temperature 1 Tx 1000ms Engine coolant temperature Engine oil temperature 1 47706587 05-2015 © AB VOLVO PENTA... - Page 26 Address claim prevents different nodes from using the same change. SA and sending potentially conflicting information. 0x18FEF700 65271 VEP1 - Vehicle electrical power 1 Tx 1000ms Keyswitch battery potential Not available in all configurations 47706587 05-2015 © AB VOLVO PENTA...
- Page 27 2 = Error indication Offset: 0 3 = Not available Engine restored operation Start position: 2.7 0 = Inactive Length: 2 bits 1 = Active Factor: 1 2 = Error indication Offset: 0 3 = Not available 47706587 05-2015 © AB VOLVO PENTA...
- Page 28 Offset: 0 Disable fuel Start position: 5.1 0 = Inactive Length: 2 bits 1 = Active Factor: 1 2 = Error indication Offset: 0 3 = Not available NOTICE! Only used on dual speed Genset 47706587 05-2015 © AB VOLVO PENTA...
- Page 29 Description: When 'Engine power down ack' =1, EMS afterrun is completed. Start position: 8.3 0 = Power off not allowed Length: 2 bits 1 = Power off allowed Factor: 1 2 = Error state Offset: 0 3 = Not available 47706587 05-2015 © AB VOLVO PENTA...
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Page 30: J1587 Power Module Diagnosis
The data bytes are structured in the same way as the standard message ’Transmitting System Diagnostic’ (PID194), except bit 6 in the DCC (Diagn Code Char) which is used for the diagnostics of P2PIDs. 1 = standard code: PPID. 0 = extended: P2PPID. 47706587 05-2015 © AB VOLVO PENTA... - Page 31 If EMS+1 and EMS+2 do not have connection after power up. Extra supply high current Over current fuse function activated. Transmitted PID messages According Message Name to standard PID 168 Battery # 1 voltage PID 444 Battery # 2 voltage 1) http://standards.sae.org/j1587_201301/ 47706587 05-2015 © AB VOLVO PENTA...
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Page 33: Alphabetical Index
OEM interface............5 Power-down sequence..........15 Power-up sequence..........12 Restored operation........... 22 Source addresses............ 11 Speed control............16 Start................13 Stop................14 TSC1 control............19 VP70 - VP Status............. 25 VP71 - VP Engine industry........27 47706587 05-2015 © AB VOLVO PENTA... - Page 35 We would appreciate it if you were to write in English or Swedish. From: ...................................................................... Refers to publication: ............................... Publication no: ..............Date of issue: ..............Suggestion/Motivation: ........................................................................................................................................................................................................................................................................................................................Date: ..............Name: ..............AB Volvo Penta Service Communication SE-405 08 Göteborg Sweden...
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Questions and answers
I have D9 575 In my boat and have a problem with the injectors after been maintaining it and measured the fuel pressure of each injector on the measurement device separately. Still the engine sound is not right as some injectors not working probably.
Common injector issues for a Volvo D9 575 engine include low fuel delivery from an injector. This leads to a leaner air-fuel mixture, which increases combustion temperature but reduces the total heat energy per cycle, potentially causing the affected cylinder to run cooler overall. These issues can be diagnosed by:
1. Checking for uneven cylinder temperatures.
2. Inspecting injectors for proper fuel delivery.
3. Ensuring injectors are installed cleanly and in the correct cylinder order.
4. Using a special tool for proper removal and reinstallation of injectors.
5. Verifying the injector o-ring is airtight to prevent air leaks.
A faulty injector usually affects only one cylinder and is not caused by poor fuel quality if other engines using the same fuel are unaffected.
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Preciso saber o ponto do correto do motor Volvo penta D9
The correct timing for the Volvo Penta D9 engine involves aligning the crankshaft and camshaft using timing marks. You must locate the Top Dead Centre (TDC) marks on the crankshaft pulley and other components. Accurate TDC positioning is critical. Then follow the step-by-step procedures to verify crankshaft and camshaft timing, comparing all marks and measurements against the service manual specifications to ensure correct alignment.
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Como ver o ponto de comando do dos corretos