DTC P2135 Alfa Romeo
Throttle-Pedal Position Sensor-Switch A-B Voltage Correlation
Throttle-Pedal Position Sensor-Switch A-B Voltage Correlation
Description
The absolute difference between TPS 1 and TPS 2 signals is more than 0.25 volts for between 0.04 and 0.14 seconds depending on calibration.
Cause and Solution
High Resistance In The Tps 1 Or Tps 2 Signal Circuit
High Resistance In The 5-Volt Supply Circuit
High Resistance In The Tps Return Circuit
Tps 1 Signal Circuit And Tps 2 Signal Circuit Shorted Together
Intermittent Wiring Connection Connector Issue
Throttle Position Sensor Throttle Body
Video Guide
Diagnostic Info
- DTC Code: P2135
- Brand: Alfa Romeo