P0605

Test 193 Through 196:

Test 197:

SYMPTOM:
P0605-INTERNAL TRANS CONTROLLER

WHEN MONITORED:
One time after a reset (ignition key turned to the RUN position or after cranking engine).

SET CONDITION:
ROM check sum does not match a known constant.

POSSIBLE CAUSES
CHECKING SYMPTOMS AND POSSIBLE CAUSES
LOW BATTERY VOLTAGE CAUSING SYMPTOM
INTERMITTENT CODE P0605
P0605 GLOBAL GOOD TRIP COUNTER LESS THAN 3
SETTING DIAGNOSTIC TROUBLE CODE P0605