OBD-II Diagnostic Report
Stored Diagnostic Trouble Codes (DTC) (Mode 03)
P0131 - O2 Sensor Circuit Low Voltage
Vehicle Area: Powertrain (P)
Area of Vehicle System: Fuel and Air Metering
Controlled by: ISO/SAE Controlled Code (Core DTC)
Controll Unit: $0E - manufacturer-specific
P0132 - O2 Sensor Circuit High Voltage
Vehicle Area: Powertrain (P)
Area of Vehicle System: Fuel and Air Metering
Controlled by: ISO/SAE Controlled Code (Core DTC)
Controll Unit: $0E - manufacturer-specific
I don't know if it helps, but my Jazz has just had its 4th Lambda sensor fitted (under warranty) by the garage that replaced the stolen CAT & sensors (I have used them for about 20 years, and they have a good local reputation).
Mine seem to go after longer motorway journeys, and I'm no boy racer, 75mph max and the revs don't get much past 3000, bringing the engine warning light on and giving the P0131 & P0132 codes. If the car isn't used for a few days, the warning light goes off, and only P0131 remains, but as soon as it gets another motorway run, the light is on and P0132 is back.
Talking to some other garages and exhaust places, it seems that universal fitting sensors are more prone to this, some places said that is why they only use direct fit ones. I have fed this back to my garage, and they have said that they use direct fit, but if this one goes, they will start trying other sensors.