MSS60 Error: 2B4C, P0111

Information saved in	DME
Fault code	2B4C - P0111
Fault text	Intake-air temperature sensor, plausibility
Fault description	Intake Air Temperature Sensor 1 Circuit Range/Performance (Bank 1)
Condition for fault identification	Test condition: Engine runs with limited dynamic response in part-load range
	Terminal condition: Engine running
	Voltage condition: None
Condition for fault memory entry	30 s
Action in service	1. Check plug and wiring harness at temperature sensor B1
	2. Replace temperature sensor B1
Fault effect and breakdown warning	Driver does not notice
Driver information	Warning light: MIL
Service instruction	None

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