MOTRONIC 2.8.1 control module
| MOTRONIC 2.8.1 control module | 
| Number of pins |  | 55 | 
| Power supply | pin No. | 37 | 
| Power ground, injectors | pin No. | 14 | 
| Power ground, remaining output
stage | pin No. | 2 and 24 | 
| Sensor ground | pin No. | 19 | 
| Reference ground, lambda | pin No. | 10 | 
| Power consumption, memory (pin 18) | mA | <2.5 | 

 
     
		