Throttle Unit Signal Out of Range
2024-2024 Volvo EX30 Single Motor RWD
Description
The ECM detected that the electronic throttle body signal is outside the valid operating range. The throttle position voltage is either too high or too low for the current operating conditions.
Symptoms
- Check Engine Light
- Engine enters limp mode
- Limited throttle response
- Engine may only idle
Common Causes
- Faulty throttle body position sensor
- Open or short in throttle body wiring
- Connector pin damage
- Throttle body internal failure
- ECM reference voltage fault
Diagnostic Steps
- Test throttle body signal voltage at connector
- Check ECM reference voltage supply
- Inspect wiring for opens or shorts
- Test both throttle position channels
- Perform throttle body adaptation
Repair Notes
Replace the throttle body if the internal sensor has failed.
Related Codes
Other Powertrain Codes
- P0070Ambient Air Temperature Sensor Circuit
- P0071Ambient Air Temperature Sensor Range/Performance
- P0072Ambient Air Temperature Sensor Circuit Low
- P0073Ambient Air Temperature Sensor Circuit High
- P0115Engine Coolant Temperature (ECT) Sensor 1 Circuit
- P0116ECT Sensor 1 Circuit Range/Performance
- P0117ECT Sensor 1 Circuit Low Input
- P0118ECT Sensor 1 Circuit High Input
- P0119ECT Sensor 1 Circuit Intermittent
- P0125Insufficient Coolant Temperature for Closed Loop Fuel Control
P1167 on Other Vehicles
Common Questions
What does code P1167 mean on a 2024-2024 Volvo EX30?
P1167 stands for "Throttle Unit Signal Out of Range". The ECM detected that the electronic throttle body signal is outside the valid operating range. The throttle position voltage is either too high or too low for the current operating conditions.
What are the symptoms of P1167 on a Volvo EX30?
Common symptoms of P1167 include: Check Engine Light, Engine enters limp mode, Limited throttle response, Engine may only idle.
What causes P1167 on a 2024-2024 Volvo EX30?
Common causes of P1167 include: Faulty throttle body position sensor, Open or short in throttle body wiring, Connector pin damage, Throttle body internal failure, ECM reference voltage fault.