Code 16 - Automatic Transmission Control Signal

Data Trouble Code No. 16 - Automatic Transmission Control Signal

Detecting Condition
Fault in communications between the Engine Control Processor and the Automatic Transmission Control Processor inside the engine control module.

Trouble Area
^ Engine Control Module.

Malfunction Indicator Lamp
Normal Mode ON
Test Mode N.A.

Trouble Code Stored In Memory?
NO
NOTE: This code is not stored in memory (i.e. code is lost when ignition switch is turned OFF), check for output of this code before turning ignition OFF.

See "Description of Fail-Safe Mode Operation".
Diagnostic Trouble Code Descriptions