General Sensor Performance
2011-2014 Dodge Avenger 3.6L V6 Pentastar
Description
The PCM has detected a general sensor performance issue affecting fuel metering or engine management. One or more sensor inputs are outside their expected operating range or are providing inconsistent data to the PCM.
Symptoms
- Check Engine Light
- Variable driveability symptoms
- Poor fuel economy
- Rough idle
Common Causes
- Faulty MAP or TPS sensor
- Wiring harness damage or corrosion
- Poor ground connections at engine block
- PCM connector corrosion
- Multiple sensor drift due to age
Diagnostic Steps
- Scan for all stored and pending DTCs
- Check sensor reference voltage at PCM connector (should be 5V)
- Inspect main engine harness connectors for corrosion
- Test individual sensor outputs against specifications
- Verify PCM ground circuits
Repair Notes
Identify the specific sensor causing the issue through live data comparison and repair wiring or replace the faulty sensor.
Related Codes
Other Powertrain Codes
- P0001Fuel Volume Regulator Control Circuit/Open
- P0002Fuel Volume Regulator Control Circuit Range/Performance
- P0003Fuel Volume Regulator Control Circuit Low
- P0004Fuel Volume Regulator Control Circuit High
- P0010Intake Camshaft Position Actuator Circuit/Open Bank 1
- P0011Intake Camshaft Position Timing Over-Advanced Bank 1
- P0012Intake Camshaft Position Timing Over-Retarded Bank 1
- P0013Exhaust Camshaft Position Actuator Circuit/Open Bank 1
- P0014Exhaust Camshaft Position Timing Over-Advanced Bank 1
- P0015Exhaust Camshaft Position Timing Over-Retarded Bank 1
P1110 on Other Vehicles
Common Questions
What does code P1110 mean on a 2011-2014 Dodge Avenger?
P1110 stands for "General Sensor Performance". The PCM has detected a general sensor performance issue affecting fuel metering or engine management. One or more sensor inputs are outside their expected operating range or are providing inconsistent data to the PCM.
What are the symptoms of P1110 on a Dodge Avenger?
Common symptoms of P1110 include: Check Engine Light, Variable driveability symptoms, Poor fuel economy, Rough idle.
What causes P1110 on a 2011-2014 Dodge Avenger?
Common causes of P1110 include: Faulty MAP or TPS sensor, Wiring harness damage or corrosion, Poor ground connections at engine block, PCM connector corrosion, Multiple sensor drift due to age.