Jeep Garage  - Jeep Forum

Jeep Garage - Jeep Forum (http://www.jeepgarage.org/forums.php)
-   Grand Cherokee - WK (http://www.jeepgarage.org/f5/)
-   -   2007 Hemi not starting (http://www.jeepgarage.org/f5/2007-hemi-not-starting-20133.html)

noquarter 03-11-2011 09:44 PM

2007 Hemi not starting
 
Hello,
I went to start my jeep today and all i got was a click. My lights, gauges and all seem to be working. I pulled the DTC and it was a b2100 ignition run/start input circuit performance

Anyone ever seen this before? I hoping its just a bad starter relay.

Frankie 03-12-2011 07:03 AM

Re: 2007 Hemi not starting
 
Might be your ignition switch!

fenner408 03-13-2011 12:09 AM

Re: 2007 Hemi not starting
 
Pull the driver side inner fender well, reach in and wiggle the starter wires. It probably is corroded.

dr.lee.baugh 03-14-2011 08:40 AM

Re: 2007 Hemi not starting
 
B2100-IGNITION RUN/START INPUT CIRCUIT PERFORMANCE
  • When Monitored: Anytime the ignition input is compared against the CAN B Bus ignition status message.
  • Set Condition: The Front Control Module will set this DTC if the CAN bus message and the hardwired ignition circuit do not match.
Possible Causes
ACTIVE IGNITION RELATED FCM DTCS
(A106) FUSED B+ CIRCUIT OPEN
(F20) FUSED IGNITION SWITCH OUTPUT CIRCUIT OPEN
(F202) FUSED IGNITION SWITCH OUTPUT CIRCUIT OPEN
REAR PDC FUSE
IGNITION SWITCH
FRONT CONTROL MODULE


All times are GMT -5. The time now is 10:21 AM.

Powered by vBulletin® Version 3.8.8 Beta 4
Copyright ©2000 - 2014, vBulletin Solutions, Inc.
Copyright 2012 - JeepGarage.Org
The Jeep Grand Cherokee Owners Community