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Diagnostic Trouble Code: B0158
Diagnostic Trouble Code Name: Outside Air Temperature Sensor Circuit
Vehicle Make: Chevrolet
Vehicle Model: Omega (C (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:
Engine Protection Mode Active
Possible Sensor Faults
ECM
Possible Related Diagnostic Trouble Codes
DTCP1258
Circuit / System Description
To reduce the engine temperature, the powertrain control module (PCM) has the ability to disable a number of fuel injectors during an engine over-temperature condition. The PCM considers the engine over temperature whenever the engine coolant temperature (ECT) reaches 129.4?C (264.92?F) for more than 10?seconds. This type A DTC sets, to show that the PCM detected an over-temperature condition and that the system engaged the protection mode.
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