P0050
HO2S Heater Control Circuit Bank 2 Sensor 1
2002-2008 Jaguar X-Type 2.5L V6
Low SeverityPowertrainGeneric (SAE)
Description
The PCM detected a malfunction in the heater circuit of the upstream O2 sensor on Bank 2.
Symptoms
- Check Engine Light
- Poor fuel economy
- Longer warmup emissions
Common Causes
- Faulty O2 sensor heater
- Blown fuse
- Wiring damage
Diagnostic Steps
- Check fuse
- Test heater resistance
- Inspect wiring
- Test PCM output
Repair Notes
Replace O2 sensor or repair wiring.
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
P0050 on Other Vehicles
Jaguar E-PACE
2018-2024 2.0L I4 Turbo
Jaguar F-PACE
2017-2024 2.0L I4 Turbo
Jaguar F-PACE
2017-2024 3.0L V6 Supercharged
Jaguar F-Type
2014-2024 3.0L V6 Supercharged
Jaguar F-Type R
2014-2024 5.0L V8 Supercharged
Jaguar S-Type
2000-2008 3.0L V6
Jaguar XE
2017-2024 2.0L I4 Turbo
Jaguar XF
2009-2024 3.0L V6 Supercharged
Common Questions
What does code P0050 mean on a 2002-2008 Jaguar X-Type?
P0050 stands for "HO2S Heater Control Circuit Bank 2 Sensor 1". The PCM detected a malfunction in the heater circuit of the upstream O2 sensor on Bank 2.
What are the symptoms of P0050 on a Jaguar X-Type?
Common symptoms of P0050 include: Check Engine Light, Poor fuel economy, Longer warmup emissions.
What causes P0050 on a 2002-2008 Jaguar X-Type?
Common causes of P0050 include: Faulty O2 sensor heater, Blown fuse, Wiring damage.