C1340 code (1 Viewer)

[anthonycds]

I've had ABS, VSC Trac, VSC, and Brake lights on the dash then come back on since winter started. I'm sure I'm experiencing the speed sensor problem that's been addressed here before.
C1340 is a 'diff. block circuit malfunction'. Anyone ever have this code?

 

[anthonycds]

3 codes were pulled. C0210, C1223 which are both related to the speed sensor/ABS.
The third code, C1340 illustrates diff. block circuit malfunction.
any clues for this newb?

 

[alatlc]

What year is your LC? I have a copy of the 2004 diagnostic manual and for this code it shows possible repairs being anything from a new indicator light in the diff switch to a new harness or ECU. PM me an email address if you want and I'll forward what I have.

 

[alatlc]

Nevermind the question. Just saw your sig line. Offer still stands even if diagnostics might not be the same.

 

[2000UZJ]

What year is your LC? I have a copy of the 2004 diagnostic manual and for this code it shows possible repairs being anything from a new indicator light in the diff switch to a new harness or ECU. PM me an email address if you want and I'll forward what I have.

01 UZJ100 Black|285 Nitto TGs|LEDs|HIDs|

its in his sig line...

 

[71FJ40]

Sorry to revive this thread - I have the same issue and mine is a MY 2004
Does your offer still stand for the diagnostic manual for this issue?

 

[SmoothLC]

. . . he hasn't been on 'Mud in three years.

 

[Willy beamin]

I had this issue two weeks ago. It was my wheel speed sensor. Check the connections. Those wires are tiny.
Mines been assessed and no more issues. Good luck

 

[71FJ40]

Rear wheel sensor?

 

[Willy beamin]

If that's directed at me then yes

 

[jLB]

Sorry to revive this thread - I have the same issue and mine is a MY 2004
Does your offer still stand for the diagnostic manual for this issue?

Factory Service Manual ( FSM)

 

[71FJ40]

Thank you!
Will post on what I find...