Jeep GC 2005 obdII 'pending' error code

Sep 05, 2009 3 Replies

My 2005 GC has occasionally, when going over a particular speed bump, briefly would light the abs light. It has done this every since we bought it. Took it to the dealership while still in warranty, and they could find nothing.



Recently, I bought one of the OBD II adapters, a cheap chinese knock off, off of ebay. It works great! I hooked it up today and, when listing 'pending codes', it gave me a C0700. I did a google on this code, and the only thing i could find was 'LF Solenoid Circuit Malfunction'. What the heck is this? Is it possibly related to the occasional abs light? What could i check? I thought about checking the sensor on the left front wheel for a connection problem or other obvious damage, but I honestly don't know if it would even be related. I have owned a actron scantool for years, and have been able to fix quite a few sensor problems on my Jeep and on those of relatives. I'm surprised that I can't find much on this error though. thanks for the help!



cal


Have them check the response from each wheel sensor very closely. If one is just a teeny bit close to out of spec have them replace it.

Also have them check and clean the connectors.

Faults over bumps and premature ABS kickin at stops is usually an out of tollerance sensor or a connector issue.

You should have lemon law'ed it at the time.

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