Car, BMW, Z4 (E85), Digital engine electronics (DME)

M54 - Digital engine electronics (DME) - 0

Identification

Part number: 7511570

Code index: 00

Hardware version index: 06

Bus index: 60

Manufacture week: 04

Manufacture year: 01

Supplier number: 0000115852

Software number: 54

Amendment index: 03

Production number: 10440171

DTC

Controls

Clear DTC

Data stream

A/C compressor command: Not active

A/C compressor: Not active

A/C switch: On

Acceleration fuel enrichment: Active

Fuel pump: Active

Ignition switch position 3: Not active

Check engine telltale: Off

Overspeed fuel cut-off: Active

O2 sensor loop control: On

O2 sensor 2 heater: Off

O2 sensor 1 heater: Off

Starter relay: Not active

Canister purge check: Off

Fuel tank ventilation status: Phase

Throttle valve: Idle speed

Throttle adaptation step counter: 33.59 %

Additive mixture correction bank 1: 1.42 ms

Additive mixture correction bank 2: 1.04 ms

Mass air flow sensor: 4432.25 kg/h

Engine coolant temperature sensor: 27.75 °C

Fuel tank venting valve duty cycle: 14.51 %

Engine speed: 890.0 rpm

Target engine speed: 1500.0 rpm

Idle regulation integral correction: -38.0 kg/h

Ignition timing: -12.66 °

Injection signal: 910.55 ms

Intake air temperature sensor: -33.02 °C

O2 sensor 1, bank 1 integrator: 0.69

O2 sensor 1, bank 2 integrator: 0.63

Load signal: 7.30 ms

Multiplicative term fuel trim bank 1: -35.05 %

Multiplicative term fuel trim bank 1: 7.23 %

Battery voltage: 14.31 V

Vehicle speed sensor: 170.85 km/h

Throttle valve: 59.61 %

O2 sensor 1, bank 1: 90.15

O2 sensor 1, bank 2: 149.84

O2 sensor 2, bank 1: 91.32

O2 sensor 2, bank 2: 151.34

Throttle position sensor: 87.56 V

Actuators test

Controls

Ignition coil

Fuel tank venting valve

Secondary air injection system pump

Fuel pump relay

A/C compressor relay

Idle speed actuator

Map controlled thermostat

Utility

Controls

ECU learn reset