AutoCodes
 
OBDII Code List
 
P1894 CADILLAC

P1894 CADILLAC - Engine Torque Signal High Voltage

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

Possible causes

  • Faulty Transmission Control Module (TCM)
  • Transmission Control Module (TCM) harness is open or shorted
  • Transmission Control Module (TCM) circuit poor electrical connection

Possible symptoms

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

P1894 Cadillac Description

Engine Torque Signal High Voltage is the generic description for the P1894 Cadillac code, but the manufacturer may have a different description. Currently we have no further information abouth the P1894 Cadillac OBDII code. Please post your question on our "Questions" section for more information: AutoCodes.com Questions.
OBDII Code P1894 Cadillac - Engine Torque Signal High Voltage - AutoCodes.com

Need more help?

Get the P1894 Cadillac code diagnosed by a professional: Find a repair shop in your area

Related Information

P1894 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 P1894 Cadillac code? Have you replaced any parts?
Any information is appreciated. Thanks
Top ⇧