Bosch Me20 Pinout Verified 🚀 👑

| Pin Number | Signal Name | Description | | --- | --- | --- | | 1 | IGT | Ignition timing signal | | 2 | IF | Fuel injector pulse width modulation | | 3 | I1 | Injector 1 control | | 4 | I2 | Injector 2 control | | 5 | I3 | Injector 3 control | | 6 | I4 | Injector 4 control |

| Pin Number | Signal Name | Description | | --- | --- | --- | | 15 | TPS | Throttle position sensor | | 16 | MAP | Manifold absolute pressure sensor | | 17 | ECT | Engine coolant temperature sensor | | 18 | IAT | Intake air temperature sensor | | 19 | O2 | Oxygen sensor (lambda) |

Here is the verified pinout for the 172-pin connector: bosch me20 pinout verified

| Pin Number | Signal Name | Description | | --- | --- | --- | | 40 | A/C Relay | Air conditioning relay control |

The Bosch ME20 ECU is a sophisticated engine management system designed to control and monitor engine performance, emissions, and diagnostics. It is widely used in various vehicles, including passenger cars, trucks, and industrial equipment. The ME20 ECU is known for its advanced features, such as fuel injection, ignition timing, and torque management. | Pin Number | Signal Name | Description

| Pin Number | Signal Name | Description | | --- | --- | --- | | 60 | K-Line | Diagnostic communication line | | 61 | L-Line | Diagnostic communication line |

| Pin Number | Signal Name | Description | | --- | --- | --- | | 10 | VSS | Vehicle speed sensor | | 20 | PTO | Power take-off sensor | including passenger cars

The 80-pin connector is used for additional I/O and sensor connections.