AutoCodes – Cadillac – P1372 Cadillac

P1372 Cadillac Code - Crankshaft Position Sensor A-B Correlation Conditions

Quick Answer

With the engine cranking or running, the Powertrain Control Module (PCM) operating in Angle Based mode of decoding the engine position, then the PCM detected an intermittent loss of the signal input from the Crankshaft Position (CKP) Sensor 'A' or 'B' sensor. Common causes include Faulty Crankshaft Position (CKP) Sensor, Crankshaft Position (CKP) Sensor harness is open or shorted, Crankshaft Position (CKP) Sensor circuit poor electrical connection. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

What it means: P1372 Cadillac indicates Crankshaft Position Sensor A-B Correlation Conditions.
Common causes: Common causes include Faulty Crankshaft Position (CKP) Sensor, Crankshaft Position (CKP) Sensor harness is open or shorted, Crankshaft Position (CKP) Sensor circuit poor electrical connection.
Severity: High - diagnose this code as soon as possible.
Can I drive?: Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

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Code Popularity 18,132

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Intermediate (2 / 3)

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Table of contents Created and updated by William Orellana on Aug 16, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
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Code P1372 Cadillac Description

OBDII Code P1372 Cadillac - Crankshaft Position Sensor A-B Correlation Conditions - AutoCodes.com — P1372 Cadillac Code - Crankshaft Position Sensor A-B Correlation Conditions

What does this mean?

What are the Possible Causes of the DTC P1372 Cadillac?

Faulty Crankshaft Position (CKP) Sensor
Crankshaft Position (CKP) Sensor harness is open or shorted
Crankshaft Position (CKP) Sensor circuit poor electrical connection
Faulty Ignition Control Module

How to Fix the DTC P1372 Cadillac?

Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P1372 Cadillac code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.

Need more information about the P1372 Cadillac code?

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About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.