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1998
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528i (E39) L6-2793cc 2.8L DOHC (M52)
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Sensors and Switches
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Sensors and Switches - Powertrain Management
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Sensors and Switches - Computers and Control Systems
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Oxygen Sensor
Oxygen Sensor
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Description and Operation
Oxygen Sensors
Oxygen Sensor Heating
Locations
B62101: Heated Oxygen Sensor 1 Upstream of Catalytic Converter
From 09/98
B62101, X62101 (DME ME7.2)
B62101, X62101 (DME MSS52)
B62101, X62101 (DME MS43)
Up to 09/98
B62102: Heated Oxygen Sensor 1 Downstream of Catalytic Converter
From 09/98
B62102, B62202 (DME ME7.2)
B62102, X62102 (DME MSS52)
B62102, B62202 (DME MS43)
Up to 09/98
B62201: Heated Oxygen Sensor 2 Upstream of Catalytic Converter
From 09/98
B62201, X62201 (DME ME7.2)
B62201, X62201 (DME MSS52)
B62201, X62201 (DME MS43)
Up to 09/98
B62201
B62101, B62201
B62202: Heated Oxygen Sensor 2 Downstream of Catalytic Converter
From 09/98
B62102, B62202 (DME ME7.2)
B62202, X62202 (DME MSS52)
B62102, B62202 (DME MS43)
Up to 09/98
Service and Repair
Technical Service Bulletins