P0336 on Hyundai
Crankshaft Position Sensor 'A' Circuit Range/Performance
P0336 on Hyundai vehicles indicates crankshaft position sensor 'a' circuit range/performance. Au7o has documented this code across 1 Hyundai model — most commonly on Entourage. P0336 means the engine control module detected a crankshaft position sensor signal that is present but outside the expected range or pattern — for example, intermittent dropouts, an erratic waveform, or extra/missing pulses. The crankshaft position sensor tells the computer the exact position and speed of the crankshaft, which is essential for timing fuel injection and ignition. When this signal is unreliable, the engine may stumble, stall, hesitate, or be hard to start. Because it underpins basic engine operation, this code should be addressed promptly. Typical repair costs on Hyundai range from $100 to $250, depending on the specific model and root cause.
Common Causes of P0336
- •Failing crankshaft position sensor
- •Damaged or contaminated reluctor/tone ring (debris, missing teeth)
- •Wiring damage, chafing, or corroded connectors
- •Incorrect air gap or loose sensor mounting
- •Electrical interference from nearby high-voltage components
- •Metal shavings on the sensor tip
- •ECM/PCM fault (less common)
P0336 on Hyundai by Model
Hyundai Entourage(1 issue)
- Crankshaft Position Sensor Failure Causing Stalling2007-2009
The 3.8L V6 crankshaft position sensor fails intermittently, causing random stalling, no-start conditions, and rough running. Heat soak worsens the problem — engine stalls after reaching operating temperature then restarts after cooling.
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View P0336 across all makes →Frequently Asked Questions
What does P0336 mean on Hyundai?▼
P0336 stands for "Crankshaft Position Sensor 'A' Circuit Range/Performance." P0336 means the engine control module detected a crankshaft position sensor signal that is present but outside the expected range or pattern — for example, intermittent dropouts, an erratic waveform, or extra/missing pulses. The crankshaft position sensor tells the computer the exact position and speed of the crankshaft, which is essential for timing fuel injection and ignition. When this signal is unreliable, the engine may stumble, stall, hesitate, or be hard to start. Because it underpins basic engine operation, this code should be addressed promptly. On Hyundai specifically, this code is documented across 1 model.
What causes P0336 on Hyundai vehicles?▼
Common causes on Hyundai: Failing crankshaft position sensor, Damaged or contaminated reluctor/tone ring (debris, missing teeth), Wiring damage, chafing, or corroded connectors, Incorrect air gap or loose sensor mounting, Electrical interference from nearby high-voltage components. Specific causes vary by model and year — see the per-model sections below.
How much does it cost to fix P0336 on a Hyundai?▼
Repair costs on Hyundai range from $100 to $250, depending on the specific model and root cause.
Which Hyundai models have P0336 documented?▼
Au7o has documented P0336 on 1 Hyundai model: Entourage.