Skip to content
Drivetrain Resource
  • Home
  • GM Automatic Transmissions
    • 200-4R Identification and Specs
    • All About the 4L70E
    • 8L90E Specs, Performance, and Identification
    • 6L80E Specs + Identification
    • TH400 Transmission Specs, ID, and Common Problems
    • TH350 Transmission Identification
    • 4L60E Identification: Complete Guide
    • 4L80E Transmission Identification
    • Identifying a 700R4
  • Trouble Codes
  • About
    • Contact
    • Terms of Service and Privacy

Jason

Kia Forte P0121: TPS → Switch “A” Circuit Range → Performance Problem

November 13, 2018 by Jason

P0121 is a relatively common trouble code with the Kia Forte. It’s an OBDII code and has to do with the Throttle Pedal Position Sensor. It is relatively serious problem since it can leave your vehicle in failsafe mode. P0121: Throttle Pedal Position Sensor → Switch (TPS) A Circuit Range → Performance Problem OBDII code … Read more

Categories Kia Forte

Hyundai Veracruz P0121: TPS → Switch “A” Circuit Range → Performance Problem

November 13, 2018 by Jason

P0121 is a relatively common trouble code with the Hyundai Veracruz. It’s an OBDII code and has to do with the Throttle Pedal Position Sensor. It is relatively serious problem since it can leave your vehicle in failsafe mode. P0121: Throttle Pedal Position Sensor → Switch (TPS) A Circuit Range → Performance Problem OBDII code … Read more

Categories Hyundai Veracruz

Hyundai Veloster P0121: TPS → Switch “A” Circuit Range → Performance Problem

November 13, 2018 by Jason

P0121 is a relatively common trouble code with the Hyundai Veloster. It’s an OBDII code and has to do with the Throttle Pedal Position Sensor. It is relatively serious problem since it can leave your vehicle in failsafe mode. P0121: Throttle Pedal Position Sensor → Switch (TPS) A Circuit Range → Performance Problem OBDII code … Read more

Categories Hyundai Veloster

Hyundai Tucson P0121: TPS → Switch “A” Circuit Range → Performance Problem

November 13, 2018 by Jason

P0121 is a relatively common trouble code with the Hyundai Tucson. It’s an OBDII code and has to do with the Throttle Pedal Position Sensor. It is relatively serious problem since it can leave your vehicle in failsafe mode. P0121: Throttle Pedal Position Sensor → Switch (TPS) A Circuit Range → Performance Problem OBDII code … Read more

Categories Hyundai Tucson

Hyundai Tiburon P0121: TPS → Switch “A” Circuit Range → Performance Problem

November 13, 2018 by Jason

P0121 is a relatively common trouble code with the Hyundai Tiburon. It’s an OBDII code and has to do with the Throttle Pedal Position Sensor. It is relatively serious problem since it can leave your vehicle in failsafe mode. P0121: Throttle Pedal Position Sensor → Switch (TPS) A Circuit Range → Performance Problem OBDII code … Read more

Categories Hyundai Tiburon

Hyundai Sonata P0121: TPS → Switch “A” Circuit Range → Performance Problem

November 13, 2018 by Jason

P0121 is a relatively common trouble code with the Hyundai Sonata. It’s an OBDII code and has to do with the Throttle Pedal Position Sensor. It is relatively serious problem since it can leave your vehicle in failsafe mode. P0121: Throttle Pedal Position Sensor → Switch (TPS) A Circuit Range → Performance Problem OBDII code … Read more

Categories Hyundai Sonata

Hyundai Santa Fe P0121: TPS → Switch “A” Circuit Range → Performance Problem

November 13, 2018 by Jason

P0121 is a relatively common trouble code with the Hyundai Santa Fe. It’s an OBDII code and has to do with the Throttle Pedal Position Sensor. It is relatively serious problem since it can leave your vehicle in failsafe mode. P0121: Throttle Pedal Position Sensor → Switch (TPS) A Circuit Range → Performance Problem OBDII … Read more

Categories Hyundai Santa Fe

Hyundai i40 P0121: TPS → Switch “A” Circuit Range → Performance Problem

November 13, 2018 by Jason

P0121 is a relatively common trouble code with the Hyundai i40. It’s an OBDII code and has to do with the Throttle Pedal Position Sensor. It is relatively serious problem since it can leave your vehicle in failsafe mode. P0121: Throttle Pedal Position Sensor → Switch (TPS) A Circuit Range → Performance Problem OBDII code … Read more

Categories Hyundai i40

Hyundai i30 P0121: TPS → Switch “A” Circuit Range → Performance Problem

November 13, 2018 by Jason

P0121 is a relatively common trouble code with the Hyundai i30. It’s an OBDII code and has to do with the Throttle Pedal Position Sensor. It is relatively serious problem since it can leave your vehicle in failsafe mode. P0121: Throttle Pedal Position Sensor → Switch (TPS) A Circuit Range → Performance Problem OBDII code … Read more

Categories Hyundai i30

Hyundai i20 P0121: TPS → Switch “A” Circuit Range → Performance Problem

November 13, 2018 by Jason

P0121 is a relatively common trouble code with the Hyundai i20. It’s an OBDII code and has to do with the Throttle Pedal Position Sensor. It is relatively serious problem since it can leave your vehicle in failsafe mode. P0121: Throttle Pedal Position Sensor → Switch (TPS) A Circuit Range → Performance Problem OBDII code … Read more

Categories Hyundai i20
Older posts
Newer posts
← Previous Page1 … Page12,365 Page12,366 Page12,367 … Page12,843 Next →
  1. Jason on Mazda 6 P0320: Meaning, Causes, & Diagnosis

    That is RIDICULOUS, Cheryl. You can't get anything right now...

  2. Cheryl on Mazda 6 P0320: Meaning, Causes, & Diagnosis

    RECALLS! January 2022 Jason, “MAZDA6 shuts down while driving” fuel pump not monitored, may be no engine light etc. SEE…

  3. James Greer on 4L60E Identification: Complete Guide

    I think it's a 15 pin plug and two wires change on the plug fro 95 to. 97 it's a…

  4. Patrick Crawford Jr on 4L60E Identification: Complete Guide

    I have a 2007 h3 hummer base model. Had transmission rebuilt (Pro).My problem is that when it gets around 35…

© 2025 Drivetrain Resource • Built with GeneratePress