2005 executive PO 120 error message

Asked by Jan 09, 2015 at 01:00 PM about the 2005 Toyota Corolla LE

Question type: Maintenance & Repair

2 Answers

148,635

What is "executive"? on a Corolla? Anyway That's TPS, Throttle Position Sensor. See http://www.obd-codes.com/p0120

1 out of 1 people think this is helpful.
148,635

The ECU takes readings from the vehicle speed sensors, the MAF and MAP and rpm of engine. If they don't agree, if the car is not going at the speed it should be compared to the voltage the ETC is putting out (5 Volts is WOT Wide open Throttle) is will throw the P0120 code. For example if the MAF shows a very high air flow and the car is only going 20 mph that's a discrepancy

2 out of 2 people think this is helpful.

Your Answer

Add photo

Related Questions

Search Toyota Corolla Questions

Toyota Corolla Experts

#1 FordNut
FordNut
Reputation 16,090
#2 Tom Demyan
Tom Demyan
Reputation 2,250
#3 tenspeed
tenspeed
Reputation 1,790
View All

Related Models For Sale

Used Toyota Camry
1,095 Great Deals out of 96,233 listings starting at $1,250
Used Honda Civic
663 Great Deals out of 77,395 listings starting at $1,000
Used Honda Accord
814 Great Deals out of 81,559 listings starting at $899
Used Toyota RAV4
643 Great Deals out of 61,985 listings starting at $2,450
Used Nissan Altima
1,088 Great Deals out of 82,556 listings starting at $670
Used Nissan Sentra
608 Great Deals out of 52,941 listings starting at $1,799
Used Hyundai Elantra
568 Great Deals out of 55,000 listings starting at $1,000
Used Toyota Tacoma
612 Great Deals out of 35,096 listings starting at $2,155
Used Toyota Prius
254 Great Deals out of 22,364 listings starting at $1,250
Used Mazda MAZDA3
251 Great Deals out of 29,978 listings starting at $895
Used Honda CR-V
814 Great Deals out of 59,334 listings starting at $1,200
Used Toyota Yaris
89 Great Deals out of 13,107 listings starting at $1,745
Used Hyundai Sonata
608 Great Deals out of 51,117 listings starting at $1,300
Used Ford Focus
699 Great Deals out of 58,626 listings starting at $995

Used Cars For Sale

2017 Toyota Corolla LE For Sale
3 Great Deals out of 16,158 listings starting at $14,220
2016 Toyota Corolla LE For Sale
37 Great Deals out of 2,897 listings starting at $9,992
2015 Toyota Corolla LE For Sale
89 Great Deals out of 2,634 listings starting at $7,995
2014 Toyota Corolla LE For Sale
60 Great Deals out of 1,951 listings starting at $8,883
2013 Toyota Corolla LE For Sale
39 Great Deals out of 940 listings starting at $5,591