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

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

Your Answer

Chevrolet Tahoe Experts

  • #1
    Tom Demyan
    Reputation
    860
  • #2
    Rowefast
    Reputation
    840
  • #3
    John Carson
    Reputation
    580
View All

Related Models For Sale

Used GMC Yukon
475 Great Deals out of 22,311 listings starting at $1,995
Used Chevrolet Suburban
370 Great Deals out of 23,000 listings starting at $1,999
Used Cadillac Escalade
250 Great Deals out of 12,159 listings starting at $2,500
Used Chevrolet Silverado 1500
2,273 Great Deals out of 169,591 listings starting at $1,000
Used Ford Expedition
362 Great Deals out of 18,262 listings starting at $1,989
Used Ford Explorer
933 Great Deals out of 69,555 listings starting at $1,295
Used Ford F-150
2,574 Great Deals out of 199,087 listings starting at $1,300
Used Toyota 4Runner
271 Great Deals out of 23,472 listings starting at $2,300
Used Dodge Durango
271 Great Deals out of 22,949 listings starting at $895
Used Jeep Grand Cherokee
861 Great Deals out of 70,537 listings starting at $700
Used GMC Yukon XL
233 Great Deals out of 14,402 listings starting at $1,900
Used GMC Sierra 1500
1,011 Great Deals out of 66,333 listings starting at $2,495
Used Nissan Armada
152 Great Deals out of 8,565 listings starting at $2,950

Used Cars For Sale

2017 Chevrolet Tahoe For Sale
130 Great Deals out of 17,092 listings starting at $37,599
2016 Chevrolet Tahoe For Sale
50 Great Deals out of 1,874 listings starting at $31,643
2015 Chevrolet Tahoe For Sale
92 Great Deals out of 3,636 listings starting at $24,225
2014 Chevrolet Tahoe For Sale
33 Great Deals out of 722 listings starting at $12,900
2013 Chevrolet Tahoe For Sale
55 Great Deals out of 1,499 listings starting at $10,900

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.