AutoCodes – Honda – P1381 1996 Honda Civic

P1381 1996 Honda Civic Code - Cylinder Position Sensor Intermittent Interruption

Quick Answer

The Crankshaft Position (CKP) Sensor determines the timing for fuel injection and ignition of each cylinder and also detects engine speed. Common causes include Faulty Cylinder Position Sensor (Inside Distributor), Cylinder Position Sensor harness is open or shorted, Cylinder Position 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: P1381 1996 Honda Civic indicates Cylinder Position Sensor Intermittent Interruption.
Common causes: Common causes include Faulty Cylinder Position Sensor (Inside Distributor), Cylinder Position Sensor harness is open or shorted, Cylinder Position 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 12,665

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Intermediate (2 / 3)

What is this?

Table of contents Created and updated by William Orellana on Apr 23, 2023

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P1381 1996 Honda Civic Description

The Crankshaft Position (CKP) Sensor determines the timing for fuel injection and ignition of each cylinder and also detects engine speed. The Top Dead Center (TDC) Sensor determines ignition timing at start-up (cranking) and when the crank angle is abnormal. The Cylinder Position (CYP) Sensor detects the position of the No. 1 cylinder for the sequential fuel injection to each cylinder. The CKP/TDC/CYP sensors are built into the distributor. If intermittent interruption Cylinder Position (CYP) sensor pulsing signals are detected, a malfunction is detected, and the P1381 Diagnostic Trouble Code (DTC) is stored.

OBDII Code P1381 1996 Honda Civic - Cylinder Position Sensor Intermittent Interruption - AutoCodes.com — P1381 1996 Honda Civic Code - Cylinder Position Sensor Intermittent Interruption

What does this mean?

What are the Possible Causes of the DTC P1381 1996 Honda Civic?

Faulty Cylinder Position Sensor (Inside Distributor)
Cylinder Position Sensor harness is open or shorted
Cylinder Position Sensor circuit poor electrical connection

How to Fix the DTC P1381 1996 Honda Civic?

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 P1381 1996 Honda Civic 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 P1381 1996 Honda Civic code?

Need more information on how to fix the P1381 1996 Honda Civic code? Get Access to Factory Service Manuals

Need Help with the 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.

Frequently Asked Questions about P1381 1996 Honda Civic Code

1. What are the common symptoms of OBDII code P1381 in a 1996 Honda Civic?

The common symptoms of OBDII code P1381 in a 1996 Honda Civic include rough idling, engine misfires, and difficulty starting the vehicle.

2. What does the OBDII code P1381 on a 1996 Honda Civic indicate?

OBDII code P1381 on a 1996 Honda Civic indicates an intermittent interruption in the cylinder position sensor circuit.

3. What are the possible causes of OBDII code P1381 in a 1996 Honda Civic?

Possible causes of OBDII code P1381 in a 1996 Honda Civic include a faulty cylinder position sensor, wiring issues, or a poor connection in the sensor circuit.

4. How can I diagnose the OBDII code P1381 on a 1996 Honda Civic?

Diagnosing OBDII code P1381 on a 1996 Honda Civic involves checking the cylinder position sensor for proper operation, inspecting the sensor wiring for damage, and testing the sensor circuit for continuity.

5. Can I still drive my 1996 Honda Civic with OBDII code P1381?

It is not recommended to drive your 1996 Honda Civic with OBDII code P1381, as it can lead to engine performance issues and potential damage if left unresolved.

6. How can I repair OBDII code P1381 on my 1996 Honda Civic?

Repairing OBDII code P1381 on a 1996 Honda Civic typically involves replacing the faulty cylinder position sensor, repairing any damaged wiring, and ensuring a secure connection in the sensor circuit.

7. Is it safe to reset the OBDII code P1381 on my 1996 Honda Civic using a diagnostic tool?

Resetting the OBDII code P1381 on a 1996 Honda Civic using a diagnostic tool may temporarily clear the code, but it is important to address the underlying issue causing the code to prevent it from recurring.

8. Can a DIY enthusiast fix OBDII code P1381 on a 1996 Honda Civic?

A DIY enthusiast with the necessary tools and knowledge of automotive repair may be able to fix OBDII code P1381 on a 1996 Honda Civic, but it is recommended to consult a professional if unsure.

9. How much does it cost to repair OBDII code P1381 on a 1996 Honda Civic at a repair shop?

The cost to repair OBDII code P1381 on a 1996 Honda Civic at a repair shop can vary depending on the extent of the issue, but it typically involves diagnostic fees, parts, and labor costs.

10. Are there any preventive maintenance tips to avoid OBDII code P1381 on a 1996 Honda Civic?

To prevent OBDII code P1381 on a 1996 Honda Civic, it is recommended to follow the manufacturer's recommended maintenance schedule, regularly inspect the engine components, and address any issues promptly.