AutoCodes
 
OBDII Code List
 
P1270 CADILLAC

P1270 CADILLAC - Accelerator Pedal Position Sensor A/D Converter Error

Repair Importance Level: 3/3
Repair Difficulty Level: 2/3   
Comments  |  Add Comment

Possible causes

  • Faulty Accelerator Pedal Position (APP)
  • Accelerator Pedal Position harness is open or shorted
  • Accelerator Pedal Position circuit poor electrical connection

Possible symptoms

  • Engine Light ON (or Service Engine Soon Warning Light)

P1270 Cadillac Description

The Accelerator Pedal Position (APP) sensors are located within the Throttle Actuator Control (TAC) module assembly. The TAC module assembly is mounted to the accelerator pedal bracket. There are 3 individual APP sensors within the TAC module. Three separate signal circuits, low reference circuits, and 5-volt reference circuits are used in order to determine the accelerator pedal position. The APP sensor signal voltages increase when the accelerator pedal is depressed.
OBDII Code P1270 Cadillac - Accelerator Pedal Position Sensor A/D Converter Error - AutoCodes.com

Need more help?

Get the P1270 Cadillac code diagnosed by a professional: Find a repair shop in your area

Related Information

P1270 CADILLAC Comments

Help us improve AutoCodes.com. Leave a comment below or tell us if the information above help you fix the code. What are the symptoms on your vehicle for the P1270 Cadillac code? Have you replaced any parts?
Any information is appreciated. Thanks
Top ⇧