Chrysler B10ED: Rear Defrost Control Circuit Overcurrent

Is your scanner showing Chrysler B10ED?
No worries. We'll show you what it means and how to deal with it.

Presented by

Randy Worner

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Chrysler B10ED: Rear Defrost Control Circuit Overcurrent

OVERVIEW

Severity

Medium

DIY Difficulty Level

Intermediate

Repair Cost

$50-$150

Can I Still Drive?

Yes

What Does The Chrysler B10ED Code Mean?

With the ignition on. Battery voltage greater than 10.4 volts. An overcurrent condition on the (C515) Rear Defogger Control Output circuit or the (C16) Fused Rear Defogger Control Output circuit.

What Are The Potential Causes Of The Chrysler B10ED Code?

Terminal Damage Or Corrosion
Excessive Resistance In The Defogger Grid Or (Z908) Ground Circuit For The Grid
(C515) Rear Defogger Control Output Circuit High Resistance
(C16) Fused Rear Defogger Control Output Circuit High Resistance (If Equipped With Heated Mirrors)
(Z906)/(Z907) Ground Circuit (If Equipped With Heated Mirrors)
Heated Mirrors (If Equipped)
Totally Integrated Power Module