p2100 code car wont start

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

Question type: General

2 Answers

37,965

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.

37,965

Sounds like you may have a relay that is bad.

Your Answer

Add photo

Related Questions

Search Mitsubishi Galant Questions

Mitsubishi Galant Experts

#1 dandyoun
dandyoun
Reputation 680
#2 Tom Demyan
Tom Demyan
Reputation 660
#3 Daniel Foster
Daniel Foster
Reputation 520
View All

Related Models For Sale

Used Mitsubishi Lancer
72 Great Deals out of 5,951 listings starting at $2,996
Used Honda Accord
1,207 Great Deals out of 77,538 listings starting at $969
Used Toyota Camry
1,471 Great Deals out of 99,911 listings starting at $700
Used Nissan Altima
1,096 Great Deals out of 85,181 listings starting at $695
Used Mitsubishi Eclipse
39 Great Deals out of 1,514 listings starting at $1,495
Used Toyota Corolla
1,355 Great Deals out of 67,630 listings starting at $100
Used Honda Civic
1,188 Great Deals out of 65,342 listings starting at $1,500
Used Nissan Maxima
419 Great Deals out of 25,110 listings starting at $1,500
Used Hyundai Sonata
970 Great Deals out of 49,606 listings starting at $700
Used Mitsubishi Lancer Evolution
16 Great Deals out of 722 listings starting at $11,990
Used Chevrolet Malibu
1,102 Great Deals out of 79,336 listings starting at $2,495
Used Mitsubishi Outlander
69 Great Deals out of 8,013 listings starting at $1,900
Used Hyundai Elantra
902 Great Deals out of 52,840 listings starting at $1,799
Used Ford Mustang
696 Great Deals out of 38,428 listings starting at $1,963
Used Mazda MAZDA6
216 Great Deals out of 14,413 listings starting at $1,995

Used Cars For Sale

2012 Mitsubishi Galant For Sale
17 Great Deals out of 308 listings starting at $4,595
2011 Mitsubishi Galant For Sale
4 Great Deals out of 209 listings starting at $1,500
2010 Mitsubishi Galant For Sale
106 listings starting at $3,991
2009 Mitsubishi Galant For Sale
7 Great Deals out of 199 listings starting at $1,995
2008 Mitsubishi Galant For Sale
46 listings starting at $3,995