About code

Asked by Apr 14, 2017 at 08:33 PM about the 1995 Buick Roadmaster Limited Sedan RWD

Question type: Maintenance & Repair

P1870 code means

2 Answers

Whats does the code p1870 means

81,695

P1870 BUICK - Transmission Component Slipping...Possible causes; Trailer towing may set code, Check transmission fluid level, Internal transmission fault...Possible symptoms; Engine Light ON (or Service Engine Soon Warning Light). P1870 BUICK Description; With the engine speed over 500 rpm for 5 seconds, Fuel Shutoff inactive, throttle angle from 8.5-35%, Transaxle not in First gear, Transaxle gear range is D4, Transmission Fluid Temperature (TFT) Sensor input 68-266°F, engine torque from 50-200 ft-lbs, engine vacuum 0-105 kPa, Torque Converter Clutch (TCC) commanded on and at Max apply for over 5 seconds, the Powertrain Control Module (PCM) detects a TCC slip speed of over 200 rpm for over 5 seconds, all conditions met for 3 times with TCC commanded off each time in between cycles.

Your Answer

Roadmaster

Looking for a Used Roadmaster in your area?

CarGurus has 47 nationwide Roadmaster listings and the tools to find you a great deal.

ZIP:

Buick Roadmaster Experts

  • #1
    DanR63
    Reputation
    510
  • #2
    Rowefast
    Reputation
    290
  • #3
    Tom Demyan
    Reputation
    240
View All

Related Models For Sale

Used Chevrolet Caprice
126 listings starting at $1,350
Used Chevrolet Impala
397 Great Deals out of 25,595 listings starting at $799
Used Cadillac DeVille
1,272 listings starting at $1,988
Used Chevrolet Suburban
382 Great Deals out of 22,381 listings starting at $1,132
Used Chevrolet Tahoe
528 Great Deals out of 36,655 listings starting at $1,375
Used Lincoln Town Car
24 Great Deals out of 1,358 listings starting at $1,995
Used Buick LeSabre
1,238 listings starting at $686
Used Ford Crown Victoria
710 listings starting at $1,700
Used Buick Park Avenue
292 listings starting at $1,988
Used Buick Riviera
93 listings
Used Mercury Grand Marquis
19 Great Deals out of 1,192 listings starting at $1,200
Used Land Rover Range Rover
74 Great Deals out of 5,053 listings starting at $2,850

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.