91 Toyota pickup. CEL is on. Gas pedal spongy, low acceleration escepially when trying to get on the freeway, loses power on hills. Obd1 codes 41 & 43

Asked by Jan 29, 2017 at 09:20 PM about the 1991 Toyota Pickup 2 Dr Deluxe Extended Cab SB

Question type: Maintenance & Repair

CEL is on in my 91 toyota pick
up. Obd1 Codes 41 & 43.
Recently replaced head gasket,
timing chain & cover, spark
plugs, alternator... Took to
shop yesterday they were
supposed to have replaced the
TBS. CEL is still on, runs rough,
very little acceleration, loses
power. Please help...What
could be the problem? Anyone
have an answer for me? Thank
you

1 Answer

5,595

would sense a plugged exhaust or EGR valve not functioning one might check the air control or thermo-time switch~

Your Answer

Toyota Pickup Experts

  • #1
    Reelin68
    Reputation
    1,230
  • #2
    wabbo369
    Reputation
    680
  • #3
    LouB
    Reputation
    440
View All

Related Models For Sale

Used Toyota 4Runner
243 Great Deals out of 21,286 listings starting at $1,500
Used Ford F-150
2,229 Great Deals out of 181,368 listings starting at $1,500
Used Nissan Truck
98 listings starting at $2,800
Used Ford Ranger
170 Great Deals out of 5,505 listings starting at $1,000
Used GMC Sierra 1500
754 Great Deals out of 68,023 listings starting at $1,699
Used Toyota Corolla
928 Great Deals out of 66,116 listings starting at $1,995
Used Toyota Land Cruiser
9 Great Deals out of 1,021 listings starting at $4,990
Used Toyota Camry
1,082 Great Deals out of 72,629 listings starting at $990
Used Jeep Wrangler
286 Great Deals out of 15,865 listings starting at $2,997

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.