am getting reduced engine power on desplay. I changed throttle body. I changed gas pedal n tac module

Michael Vanasse

Asked by Aug 25, 2015 at 02:57 PM about the 2003 Chevrolet Tahoe Base 4WD

Question type: Maintenance & Repair

1 Answer


When the message come up "reduced engine power" it's not telling you what you already know, that you have less power, it's telling you that the ECU has reduced the engine power intentionally. Other words it's in limp mode. Usually a transmission problem

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