Acura B1840: Tilt Motor Pulse Error

Is your scanner showing Acura B1840?
No worries. We'll show you what it means and how to deal with it.

Presented by
Randy Worner

Acura B1840: Tilt Motor Pulse Error

OVERVIEW
Severity
:
High
DIY Difficulty Level
:
Advanced
Repair Cost
:
$300-$500
Can I Still Drive?
:
Yes

What Does The Acura B1840 Code Mean?

Tilt Motor Pulse malfunction.

NOTE: If you are troubleshooting multiple DTCs, be sure to follow the instructions in B-CAN System Diagnosis Test Mode A.

What Are The Potential Causes Of The Acura B1840 Code?

  • Check for loose or poor connections
  • “Open” or “Short” to ground
  • Faulty Tilt Motor/Position Sensor, replace the tilt motor assembly
  • Faulty Power Tilt/Telescopic Control Unit

Recommended Parts

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

>>> Twippo 372Pcs Waterproof Wire Connectors Kit

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

Reference Sources

Acura B1840, DTCDECODE.

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