AutoCodes – Generic – P1336

P1336 Code - Crankshaft Position Sensor

Quick Answer

The Crankshaft Position Sensor (CKP) also known as the crank position sensor is an electronic device used in an engine to record the rate at which the crankshaft is spinning. Common causes include Faulty Crankshaft Position Sensor, Crankshaft Position Sensor harness is open or shorted, Crankshaft 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: P1336 indicates Crankshaft Position Sensor.
Common causes: Common causes include Faulty Crankshaft Position Sensor, Crankshaft Position Sensor harness is open or shorted, Crankshaft 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 101,430

How popular is this code, among other codes? Medium

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 Oct 21, 2021

Description
Step-by-Step Diagnostic Guide
Possible Causes
How To Fix
Tech Notes ▶
Cost to Diagnose
FAQs
Comments
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Code P1336 Description

The Crankshaft Position Sensor (CKP) also known as the crank position sensor is an electronic device used in an engine to record the rate at which the crankshaft is spinning. This information is used by the Engine Control Module (ECM) to control ignition and fuel injection. The sensor system consists of a rotating part, typically a disc, as well as a static part, the actual sensor.
When the engine is running, the high and low parts of the teeth cause the gap with the sensor to change. The changing gap causes the magnetic field near the sensor to change. The change in the magnetic field cause the voltage from the sensor to change.

OBDII Code P1336 - Crankshaft Position Sensor - AutoCodes.com — P1336 Code - Crankshaft Position Sensor

What does this mean?

What are the Possible Causes of the DTC P1336?

Faulty Crankshaft Position Sensor
Crankshaft Position Sensor harness is open or shorted
Crankshaft Position Sensor circuit poor electrical connection
Signal plate may be damage
Starter motor may be faulty
Starting system circuit
Dead or weak battery

How to Fix the DTC P1336?

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 does this mean?

Code Tech Notes

User Submitted Video

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P1336 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.

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Information for Specific Makes

P1336 Acura — Crankshaft Speed Fluctuation Sensor Intermittent Interruption
P1336 Audi — Engine Torque Adaption At Limit
P1336 Buick — Crankshaft Position System Variation Not Learned
P1336 Cadillac — Crankshaft Position System Variation Not Learned
P1336 Chevrolet — Crankshaft Position System Variation Not Learned
P1336 Dodge — No 5Vs To Throttle Position Sensor
P1336 Ford — Crankshaft Position Or Camshaft Position Sensor Input Signal Error
P1336 GMC — Crankshaft Position System Variation Not Learned
P1336 Honda — Crankshaft Speed Fluctuation Sensor Intermittent Interruption
P1336 Hyundai — #6 MF Signal Line Short
P1336 Infiniti — Crankshaft Position Sensor
P1336 Isuzu — Crankshaft Position Sensor System Variation Not Learned
P1336 Jaguar — Crankshaft Position System Variation Not Learned
P1336 Lincoln — Crankshaft Position Or Camshaft Position Sensor Input Signal Error
P1336 Mazda — Camshaft Position Sensor Malfunction Erratic Signal
P1336 Mercury — Crankshaft Position Or Camshaft Position Sensor Input Signal Error
P1336 Nissan — Crankshaft Position Sensor
P1336 Suzuki — 58x Crank Position Tooth Error Not Learned
P1336 Volkswagen — Engine Torque Adaption At Limit

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 P1336 Code

1. What does the OBDII code P1336 indicate?

The code P1336 indicates a problem with the crankshaft position sensor's function or its circuit, suggesting that the sensor's signal is inconsistent or incorrect.

2. What are common symptoms of code P1336?

Common symptoms include engine misfires, rough idling, difficulty starting the vehicle, reduced fuel efficiency, and possibly the engine failing to start.

3. What can cause the P1336 code to appear?

Causes of P1336 can include a faulty crankshaft position sensor, damaged wiring or connectors associated with the sensor, issues with the timing belt or chain, or a faulty Engine Control Module (ECM).

4. How is the P1336 code diagnosed?

Diagnosis involves using an OBDII scanner to confirm the code, visually inspecting the crankshaft position sensor and associated wiring, and checking the timing components. Technicians may also use an oscilloscope to examine the sensor's signal output.

5. What steps are taken to repair an issue when code P1336 is triggered?

Repair steps can include replacing the crankshaft position sensor, repairing or replacing damaged wiring, correcting timing issues with the belt or chain, or in rare cases, replacing or reprogramming the ECM.

6. Is it safe to drive with the P1336 code?

While it may be possible to drive a short distance with this code active, it is not advisable as it can lead to engine performance issues, increased emissions, and potential damage to other engine components.

7. How urgent is it to address a P1336 code?

It is fairly urgent to address this code because failing to do so can lead to more serious engine problems, including the possibility of the engine stalling while driving.

8. Can a faulty crankshaft position sensor lead to other engine codes being triggered?

Yes, a faulty crankshaft position sensor can cause other engine codes to trigger, such as misfire codes, other sensor malfunction codes, and timing-related codes due to its critical role in engine timing and management.

9. What tools are necessary to diagnose and fix a P1336 code?

Tools required might include an OBDII scan tool, a multimeter or oscilloscope for electrical testing, and basic hand tools for accessing and replacing the sensor or wiring.

10. How often do crankshaft position sensors fail, leading to P1336?

Crankshaft position sensors can fail due to age, wear and tear, or damage from engine heat, oil leaks, or vibration, making it a relatively common issue as a vehicle ages. Regular maintenance and inspections can help detect potential problems early.