P0100

2D16 - P0100

Information saved in
DME

Fault code
2D16 - P0100

Fault text
Air-mass sensor, signal

Fault description
Mass or Volume Air Flow 'A' Circuit

Condition for fault identification
Test condition:
Engine start completed
Terminal condition: Terminal 15
Voltage condition:
OBD1 conditions met (voltage between 10 V and 16 V)

Condition for fault memory entry
0.2 sec.

Action in service
1) Visual inspection of plug-in terminals (at components and
DME)
2) Perform electrical check on sensor wire, power supply
and ground
3) Replace sensor

Fault effect and breakdown warning


Driver information
Warning light:
none

Service instruction
none