Acura P1337: Crankshaft Position Sensor 'B' Circuit No Signal

Is your scanner showing Acura P1337?
No worries. We'll show you what it means and how to deal with it.

Presented by
Randy Worner

Acura P1337: Crankshaft Position Sensor 'B' Circuit No Signal

OVERVIEW
Severity
:
High
DIY Difficulty Level
:
Intermediate
Repair Cost
:
$200-$400
Can I Still Drive?
:
Yes

What Does The Acura P1337 Code Mean?

Engine cranking or running; and the PCM did not detect any signals from the Crankshaft Position (CKP) ‘B’ sensor during the CCM test.

What Are The Potential Causes Of The Acura P1337 Code?

  • CKP Sensor ‘B’ signal circuit is open or shorted to ground
  • CKP Sensor ‘B’ signal circuit is shorted to VREF or power
  • CKP Sensor ‘B’ is damaged or has failed
  • CKP Sensor ‘B’ pickup assembly or its pulse rotor is damaged
  • PCM has failed

Recommended Parts

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

>>> WORKPRO 582-piece Crimp Terminals, Wire Connectors, Heat Shrink Tube, Electrical Repair Kit
>>> Holstein Parts 2CRK0261 Crankshaft Position Sensor
>>> Acura Engine Control Module

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

Reference Sources

Acura P1337, DTCDECODE.

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