Diagnostic Trouble Code: B0158
Diagnostic Trouble Code Name: Outside Air Temperature Sensor Circuit
Vehicle Make: Chevrolet
Vehicle Model: Lumina (VE)
Diagnostic Code Entered By: ZerOne
Diagnostic Code Entered On: Wed Oct 06, 2010 11:00 pm
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Please Note: The DTC Information provided has been randomly generated.
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Diagnostic Trouble Code Description:
Intake air temperature signal (T- MAP) circuit high input.
DTC P0113 is reported if the air temperature signal is greater than the self-test range.
Possible Mechanical Faults
Clogged air filter
Possible Sensor Faults
Faulty or malfunctioning sensor
Possible Wiring Faults
Improper connection, incorrect Reference Voltage (VREF), T-MAP sensor signal shorted to VREF or Vehicle Power (VPWR), T-MAP sensor signal open circuit, Signal Return (SIGRTN) open circuit
Possible Module Faults
Extreme high ambient temperature, faulty or damaged PCM
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