BMW BCS LPC8 M60 PNP WIKI V4
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PNPECU BCS LPC8 M60 solution
This page refers to version 4 PNPECU M60 solution only. Make sure to check the adapter tag for your version.
28/1/2023 - Version 4 is latest.
PNPECU has developed the M60 solution to satisfy customer requests to allow the M60 engine to be fully controlled
Adapter extra connector information
• 18 Pin Auxiliary connector part numbers
• Connector -
https://www.te.com/usa-en/product-1-962692-2.html
• Terminals -
https://www.te.com/usa-en/product-5-963716-1.html
• 14 Pin Auxiliary connector part numbers
• Connector -
https://www.te.com/usa-en/product-936126-1.html
• Terminals -
https://www.te.com/usa-en/product-5-963716-1.html
M60 OEM Sensors Usage
• Narrowband Lambda sensors are not used
• MAF sensor is not used
• Coolant temperature - used as OEM
• Air temp sensor - used as OEM
• TPS sensor - used as OEM
• Camshaft sensor - used as OEM
• Vehicle Speed Sensor Rear Right - used for vehicle speed
• AC signals from vehicle - used as OEM
• Knock sensors - used as OEM
M60 OEM Actuator Usage
• Ignition coil wiring - Ignition driver allows jumper change to logic signals
• Tachometer signal
• Fuel pump relay
• Idle control valve
• AC Compressor relay
• Main relay
CAN BUS Compatibility
The E34/E32 the M60 originally came in did not communicate with the rest of the vehicle via CAN BUS. BCS LPC8 supports the early canbus based E series like E46 though.
16/12/2022 -
• E36/7 - compatible with BMWs of similar vintage
• E46 - compatible with BMWs of similar vintage
• E39 - compatible with BMWs of similar vintage
• E38 - compatible with BMWs of similar vintage
• E85 - compatible with BMWs of similar vintage
Additionally custom CANBUS is possible on the powertrain bus or the spare secondary CANBUS
Options at ordering
Not everyone is going to need or want the same thing with their ECU conversion.
Ignition outputs
• Stock coils - jumpers in the ignition driver set to IGBT
• Smart coils - jumper change in the ignition driver to TTL and customer will install their choice of ignition coils using stock BMW coil wiring
Ignition box information
ECU Model
• LPC8 GEN2 DUAL WIDEBAND: 12 Analog inputs are spare, 3 Digital inputs are spare, 3 Low side outputs are spare, CAN1 and CAN2 are spare, H-bridge for drive-by-wire is spare
Injectors
This is a selectable option so that the webstore doesn´t incorrectly calculate shipping cost when customer wants bigger injectors
PNPECU BCS LPC8 GEN2 Adapter pinout
LPC8 Connector A - 24PIN
Pin number |
Function |
Information
|
1 |
5V SUPPLY |
|
2 |
ANALOG 0 |
Spare input
|
3 |
ANALOG 1 |
Spare input
|
4 |
POWER GROUND |
|
5 |
ANALOG 4 |
Spare input
|
6 |
ANALOG 5 |
Spare input
|
7 |
CAN1 H |
Spare CANBUS
|
8 |
CAN1 L |
Spare CANBUS
|
9 |
OUTPUT 1 |
TACHO
|
10 |
OUTPUT 2 |
Spare low side output
|
11 |
POWER GROUND |
|
12 |
POWER GROUND |
|
13 |
DIGITAL 1 |
EXHAUST CAM SIGNAL
|
14 |
ANALOG 2 |
ENGINE COOLANT TEMP
|
15 |
ANALOG 3 |
AIR TEMP SIGNAL
|
16 |
ANALOG GROUND |
CRANK GROUND
|
17 |
CAMSYNC |
INTAKE CAMSHAFT SIGNAL
|
18 |
CRANK SYNC |
CRANK SHAFT SIGNAL
|
19 |
DIGITAL 5 |
Spare input
|
20 |
ANALOG GROUND |
|
21 |
OUTPUT 4 |
Spare low side output
|
22 |
OUTPUT 3 |
IDLE VALVE OPEN
|
23 |
DIGITAL 2 |
Spare input
|
24 |
12V |
|
LPC8 Connector B - 12PIN
Pin number |
Function |
Information
|
1 |
OUTPUT 5 |
IDLE VALVE CLOSE
|
2 |
OUTPUT 6 |
Fuel consumption output
|
3 |
IGNITION 5 |
|
4 |
IGNITION 6 |
|
5 |
IGNITION 7 |
|
6 |
IGNITION 8 |
|
7 |
OUTPUT 7 |
EVAP Valve
|
8 |
OUTPUT 8 |
Spare low side output
|
9 |
IGNITION 1 |
|
10 |
IGNITION 2 |
|
11 |
IGNITION 3 |
|
12 |
IGNITION 4 |
|
LPC8 Connector C - 16PIN
Pin number |
Function |
Information
|
1 |
KNOCK 1 |
|
2 |
KNOCK 2 |
|
3 |
LSU1 4.9 PIN 6 |
|
4 |
LSU1 4.9 PIN 2 |
|
5 |
ANALOG 10 |
Spare input
|
6 |
ANALOG 8 |
TPS SIGNAL
|
7 |
ANALOG 12 |
Spare input
|
8 |
ANALOG GROUND |
|
9 |
DIGITAL 4 |
VSS
|
10 |
LSU 4.9 PIN 1 |
|
11 |
LSU 4.9 PIN 5 |
|
12 |
DIGITAL 3 |
Spare input
|
13 |
ANALOG 11 |
AC Enable switch
|
14 |
ANALOG 9 |
AC Pressure switch
|
15 |
ANALOG 18 |
Spare input
|
16 |
5V SUPPLY |
|
LPC8 Connector D - 14PIN
Pin number |
Function |
Information
|
1 |
H-BRIDGE+ |
DRIVE BY WIRE+
|
2 |
INJECTOR 1 |
|
3 |
INJECTOR 2 |
|
4 |
INJECTOR 3 |
|
5 |
INJECTOR 4 |
|
6 |
LSU1 4.9 PIN 3 |
|
7 |
POWER GROUND |
|
8 |
H-BRIDGE- |
DRIVE BY WIRE-
|
9 |
INJECTOR 5 |
|
10 |
INJECTOR 6 |
|
11 |
INJECTOR 7 |
|
12 |
INJECTOR 8 |
|
13 |
H-BRIDGE 12V IN |
|
14 |
POWER GROUND |
|
LPC8 Connector E - 10PIN
Pin number |
Function |
Information
|
1 |
LSU2 4.9 PIN 2 |
|
2 |
LSU2 4.9 PIN 6 |
|
3 |
LSU2 4.9 PIN 1 |
|
4 |
LSU2 4.9 PIN 5 |
|
5 |
LSU2 4.9 PIN 3 |
|
6 |
ANALOG 19 |
Spare input
|
7 |
ANALOG 20 |
Spare input
|
8 |
ANALOG 21 |
Spare input
|
9 |
ANALOG 22 |
Spare input
|
10 |
ANALOG 23 |
Spare input
|
LPC8 Connector F - 8PIN
Pin number |
Function |
Information
|
1 |
OUTPUT 9 |
Check engine light
|
2 |
OUTPUT 10 |
Fuel pump relay
|
3 |
IGNITION 12 |
KL15 - Ignition switch
|
4 |
MAIN RELAY CTRL |
Pin 85 on main relay
|
5 |
OUTPUT 11 |
AC Compressor relay
|
6 |
OUTPUT 12 |
|
7 |
CAN2 H |
|
8 |
CAN2 L |
|
AUXILIARY CONNECTOR - 14PIN
Pin number |
Function |
Information
|
1 |
12V |
|
2 |
5V |
|
3 |
ANALOG GROUND |
|
4 |
POWER GROUND |
|
5 |
CAN 2 HIGH |
|
6 |
CAN 2 LOW |
|
7 |
OUTPUT 2 |
5A LOW SIDE OUTPUT
|
8 |
OUTPUT 4 |
5A LOW SIDE OUTPUT
|
9 |
DIGITAL 5 |
FREQUENCY OR SWITCH INPUT
|
10 |
ANALOG 18 |
51kΩ 5V pull-up
|
11 |
ANALOG 19 |
51kΩ 5V pull-up
|
12 |
ANALOG 20 |
51kΩ 5V pull-up
|
13 |
ANALOG 21 |
51kΩ 5V pull-up
|
14 |
ANALOG 22 |
51kΩ 5V pull-up
|
AUXILIARY CONNECTOR - 18PIN
Pin number |
Function |
Information
|
1 |
12V |
|
2 |
5V |
|
3 |
ANALOG GROUND |
|
4 |
POWER GROUND |
|
5 |
CAN 1 HIGH |
|
6 |
CAN 1 LOW |
|
7 |
DIGITAL 1 |
FREQUENCY OR SWITCH INPUT
|
8 |
DIGITAL 2 |
SWITCH INPUT
|
9 |
DIGITAL 3 |
FREQUENCY OR SWITCH INPUT
|
10 |
ANALOG 0 |
100kΩ 5V pull-down
|
11 |
ANALOG 1 |
51kΩ 5V pull-up
|
12 |
ANALOG 4 |
51kΩ 5V pull-up
|
13 |
ANALOG 5 |
51kΩ 5V pull-up
|
14 |
OUT 8 |
5A LOW SIDE OUTPUT
|
15 |
H-BRIDGE+ |
15A max current
|
16 |
H-BRIDGE- |
15A max current
|
17 |
ANALOG 10 |
51kΩ 5V pull-up and 3k software selectable
|
18 |
ANALOG 12 |
51kΩ 5V pull-up and 3k software selectable
|
Last change 22.04.2024, 16:38:18