DTC P2101 Alfa Romeo
Throttle Actuator A Control Motor Circuit Range-Performance
Throttle Actuator A Control Motor Circuit Range-Performance
Description
When the error between the actual position and the desired position of the ETC Motor Driver, based on the rate of change, exceeds a calibrated threshold for one second.
Cause and Solution
Low Battery Voltage
Etc Motor (+) Circuit Shorted To 5.0 Volts
Etc Motor (-) Circuit Shorted To 5.0 Volts
Throttle Body Assembly
Video Guide
Diagnostic Info
- DTC Code: P2101
- Brand: Alfa Romeo