Symptom:
FCM - AMBIENT TEMP CONFIGURATION ERROR
When Monitored and Set Condition:
FCM - AMBIENT TEMP CONFIGURATION ERROR
When Monitored:
During power up.
Set Condition:
The FCM detects that an Ambient Temperature Sensor is present on the
input circuit and has gone through auto-configuration and another module is transmitting
a redundant ambient temp message.
POSSIBLE CAUSES
INCORRECT CONFIGURATION
FRONT CONTROL MODULE
TEST
ACTION
APPLICABILITY
1
NOTE: This code will only set if the FCM detects that another module
transmitting a redundant ambient temp message.
NOTE: Diagnose and repair any Communication DTCs before proceeding
with this test.
Ensure that the vehicle has only one Ambient Temperature Sensor, and that it is
hardwired to the FCM.
With the DRBIII
t
, erase DTCs.
Cycle the ignition to auto-configure the FCM.
With the DRBIII
t
, read DTCs.
Did this DTC reset?
All
Yes
→
Ensure that the vehicle is not equipped with multiple Ambient
Temperature Sensors. If vehicle is equipped with NGC, discon-
nect the ambient temp sensor to the FCM and cycle the ignition.
Perform BODY VERIFICATION TEST - VER 1.
No
→
Replace and program the Front Control Module in accordance
with the Service Information.
Perform BODY VERIFICATION TEST - VER 1.
305
COMPASS/MINI-TRIP COMPUTER
Summary of Contents for Ram 2004
Page 14: ...NOTES xiv...
Page 35: ...7 0 DIAGNOSTIC INFORMATION AND PROCEDURES 21...
Page 570: ...NOTES 556...
Page 574: ...NOTES 560...
Page 596: ...C O N N E C T O R P I N O U T S 582 CONNECTOR PINOUTS...
Page 600: ...C O N N E C T O R P I N O U T S 586 CONNECTOR PINOUTS...
Page 602: ...C O N N E C T O R P I N O U T S 588 CONNECTOR PINOUTS...
Page 603: ...C O N N E C T O R P I N O U T S 589 CONNECTOR PINOUTS...
Page 613: ...C O N N E C T O R P I N O U T S 599 CONNECTOR PINOUTS...
Page 621: ...10 2 2 BASE AUDIO SYSTEM S C H E M A T I C D I A G R A M S 607 SCHEMATIC DIAGRAMS...
Page 625: ...10 3 4 ECM COMMUNICATION DIESEL S C H E M A T I C D I A G R A M S 611 SCHEMATIC DIAGRAMS...
Page 626: ...10 4 DOOR AJAR SYSTEM S C H E M A T I C D I A G R A M S 612 SCHEMATIC DIAGRAMS...
Page 629: ...10 6 EXTERIOR LIGHTS S C H E M A T I C D I A G R A M S 615 SCHEMATIC DIAGRAMS...
Page 630: ...10 7 HEATING A C SYSTEM S C H E M A T I C D I A G R A M S 616 SCHEMATIC DIAGRAMS...
Page 632: ...10 9 INSTRUMENT CLUSTER S C H E M A T I C D I A G R A M S 618 SCHEMATIC DIAGRAMS...
Page 633: ...10 10 OVERHEAD CONSOLE S C H E M A T I C D I A G R A M S 619 SCHEMATIC DIAGRAMS...
Page 634: ...10 11 POWER DOOR LOCKS S C H E M A T I C D I A G R A M S 620 SCHEMATIC DIAGRAMS...
Page 636: ...10 13 VEHICLE THEFT SECURITY SYSTEM S C H E M A T I C D I A G R A M S 622 SCHEMATIC DIAGRAMS...
Page 637: ...10 14 WIPERS S C H E M A T I C D I A G R A M S 623 SCHEMATIC DIAGRAMS...
Page 638: ...NOTES 624...
Page 640: ...NOTES 626...
Page 642: ...Dealer Technical Operations 800 Chrysler Drive CIMS 486 02 76 Auburn Hills MI 48326 2757...
