4BA0

4BA0 - P0113

Information saved in
DDE

Fault code
4BA0 - P0113

Fault text
DDE: Intake-air temperature sensor, signal: Open or short
circuit to positive/ground or temperature too high

Fault description
The diagnostic trouble code is logged when the intake-air
temperature sensor signal rises above the limit value 130 �C.

Condition for fault identification
Test condition:
The monitoring function is only implemented when no
sensor power-supply problem is logged.
Voltage condition:
The monitoring function is only implemented when no
sensor power-supply problem is logged.

Condition for fault memory entry
Debounce (1000 ms)

Action in service
1. Check wires and plug connections.
2. If wiring and plug connections are OK:
Replace mass-airflow sensor.

Fault effect and breakdown warning
-

Driver information
Warning light:
MIL

Service instruction
none