P0153
O2 Sensor Circuit Slow Response Bank 2 Sensor 1
2011-2011 Acura TSX 3.5L V6
Moderate SeverityPowertrainGeneric (SAE)
The 2011 Acura TSX is equipped with a 3.5L V6 engine. Below you'll find detailed p0153 diagnostic code information including labor time estimates, cost ranges, and technician notes specific to this engine configuration.
Description
The upstream O2 sensor on Bank 2 is responding too slowly.
Symptoms
- Check Engine Light
- Poor fuel economy
- Failed emissions
Common Causes
- Aging sensor
- Contaminated sensor
- Exhaust leak
Diagnostic Steps
- Monitor switching rate
- Check for leaks
- Test response time
Repair Notes
Replace O2 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
P0153 on Other Vehicles
Common Questions
What does code P0153 mean on a 2011-2011 Acura TSX?
P0153 stands for "O2 Sensor Circuit Slow Response Bank 2 Sensor 1". The upstream O2 sensor on Bank 2 is responding too slowly.
What are the symptoms of P0153 on a Acura TSX?
Common symptoms of P0153 include: Check Engine Light, Poor fuel economy, Failed emissions.
What causes P0153 on a 2011-2011 Acura TSX?
Common causes of P0153 include: Aging sensor, Contaminated sensor, Exhaust leak.
Last updated: March 2026