p2100 code car wont start

Asked by Mehmet Jan 03, 2016 at 09:37 AM about the 2012 Mitsubishi Galant

Question type: General

2 Answers
223,905

Rowefast answered 8 years ago

Possible causes: P2100 - Throttle Control Motor Relay harness is open - Throttle Control Motor Relay circuit poor electrical connection - Faulty Throttle Control Motor Relay Possible symptoms - Engine Light ON (or Service Engine Soon Warning Light) P2100 Description Power supply for the throttle control motor is provided to the Engine Control Module (ECM) via throttle control motor relay. The throttle control motor relay is ON/OFF controlled by the ECM. When the ignition switch is turned ON, the ECM sends an ON signal to throttle control motor relay and battery voltage is provided to the ECM. When the ignition switch is turned OFF, the ECM sends an OFF signal to throttle control motor relay and battery voltage is not provided to the ECM.

Mark helpful

Your Answer:

Related Questions

Shortcuts

Search Mitsubishi Galant Questions

CarGurus Experts

  • #1
    dandyoun
    Reputation
    1,310
  • #2
    Daniel Foster
    Reputation
    890
  • #3
    Matt Rodriguez
    Reputation
    720
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Lexus ES
15 Great Deals out of 192 listings starting at $3,888
Used Mazda MAZDA3
73 Great Deals out of 1,498 listings starting at $2,495
Used Honda Accord
43 Great Deals out of 907 listings starting at $1,599
Used Honda Element
10 listings starting at $10,395
Used Toyota Corolla
122 Great Deals out of 1,994 listings starting at $2,795
Used Toyota Matrix
3 Great Deals out of 133 listings starting at $3,995
Used Mitsubishi Eclipse
13 listings starting at $4,998
Used Ford Fusion
16 Great Deals out of 413 listings starting at $2,999
Used Ford Fusion Hybrid
3 Great Deals out of 85 listings starting at $4,999
Used Toyota Camry
48 Great Deals out of 979 listings starting at $2,212
Used Mitsubishi Eclipse Spyder
3 Great Deals out of 19 listings starting at $4,999
Used Mitsubishi Lancer Sportback
20 listings

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. Content will be removed if CarGurus becomes aware that it violates our policies.