Chrysler B1801: Driver (Left) Door Lock/Unlock Switch Circuit Low

Is your scanner showing Chrysler B1801?
No worries. We'll show you what it means and how to deal with it.

Presented by
Randy Worner

Chrysler B1801: Driver (Left) Door Lock/Unlock Switch Circuit Low

OVERVIEW
Severity
:
Medium
DIY Difficulty Level
:
Intermediate
Repair Cost
:
$100-$350
Can I Still Drive?
:
Yes

What Does The Chrysler B1801 Code Mean?

When the (G161) Driver Door Lock Switch Mux circuit does not switch from low to high for over 30 seconds, this code will set.

What Are The Potential Causes Of The Chrysler B1801 Code?

  • (G161) driver door lock switch mux circuit short to ground
  • Driver door lock switch
  • Totally integrated power module (TIPM)

Recommended Parts

Below are some recommended auto parts to help you address the trouble code affecting your vehicle and get it running smoothly again:

Note: During the purchasing process, please check carefully whether the part you want to buy fits your car!

Reference Sources

Chrysler B1801, DTCDECODE.

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