Symptom:
SYSTEM OVER VOLTAGE
When Monitored and Set Condition:
SYSTEM OVER VOLTAGE
When Monitored:
Whenever the module is awake
Set Condition:
When the APM detects 3 consecutive J1850 Bus messages indicating
vehicle voltage over 15.94 VDC.
POSSIBLE CAUSES
VEHICLE VOLTAGE HIGH
APM -- INTERNAL FAILURE
TEST
ACTION
APPLICABILITY
1
With the DRBIII
t
, read the vehicle voltage status.
Does the DRBIII
t
display a high voltage concern?
All
Yes
→
Refer to Charging information for the related symptom(s).
Perform ADJUSTABLE PEDALS VERIFICATION TEST - VER
1.
No
→
Replace and program the Adjustable Pedals Module in accordance
with the Service Information.
Perform ADJUSTABLE PEDALS VERIFICATION TEST - VER
1.
17
ADJUSTABLE PEDALS