P0336: How to Diagnose & Fix — Crankshaft Position Sensor 'A' Circuit Range/Performance
20 vehicles · 13 makes · $80-$700 repair
How to diagnose and fix P0336: most-reported vehicles
Ranked by owner reports. Each card gives the symptoms, how to confirm the cause, the fix, parts and sources for that vehicle.
Mercedes-Benz E-Class · 2010–2018
The crankshaft position sensor fails due to heat exposure and oil contamination, causing intermittent stalling, no-start conditions, and rough running. The sensor is mounted near the flywheel and exposed to high temperatures.
Common Symptoms
- Intermittent stalling while driving
- Engine cranks but will not start
How to Fix
Replace the crankshaft position sensor. A straightforward repair — the sensor is accessible from under the vehicle near the transmission bellhousing. Use OEM or Bosch sensor for reliability.
What you need to fix it
Only diagnosis- and fitment-reviewed repair parts are linked here.
- Genuine Mercedes-Benz crankshaft position sensor 276-905-14-00OEMMercedes-Benz 276-905-14-00
M276/M278 E-Class crank-sensor branch after a missing/invalid crank signal and sound circuit confirm failure Fitment/availability: The inspected direct product page identifies genuine 276-905-14-00, superseded numbers, $48 and Add to Cart.
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Land Rover Range Rover Sport · 2005–2013
The crankshaft position sensor on the L320 Range Rover Sport is prone to intermittent failure, especially in hot weather. The sensor loses signal as it heats up, causing random stalling at idle or while driving. The failure is often intermittent, making diagnosis difficult as the vehicle may restart after cooling down.
Common Symptoms
- Random stalling while driving
- No-start condition that resolves after cooling
- Engine cuts out at idle
- Check engine light with P0335/P0336
- Intermittent tachometer dropout to zero
How to Fix
Replace the crankshaft position sensor with a genuine JLR or Bosch unit. Avoid cheap aftermarket sensors as they fail quickly. The sensor is located on the lower front of the engine block and is relatively accessible. Also inspect and clean the wiring connector for corrosion.
What you need to fix it
Only diagnosis- and fitment-reviewed repair parts are linked here.
- NSC500160 crankshaft-position sensorOEMNSC500160
Replace a circuit- and signal-test-confirmed failed crankshaft sensor Fitment/availability: Range Rover Sport L320 2005-2009, 4.2 supercharged or 4.4 AJ-V8, through VIN 9A999999.
As an Amazon Associate, we earn from qualifying purchases; other part links may also earn au7o a commission. Confirm fitment by VIN before buying.
Owner tips & cautions
- TipAlways use a Bosch or genuine JLR sensor. The cheap aftermarket ones from eBay are known to fail within months.
Sources for this issue (5)
Mercedes-Benz CLS-Class · 2012–2018
The crankshaft position sensor on M276 and M278 engines in the CLS fails without warning, causing an immediate engine stall and no-start condition. The sensor is located in a heat-exposed area near the bellhousing, and thermal cycling degrades the sensor over time. This is a roadside breakdown item that leaves the vehicle completely inoperable.
Common Symptoms
- Engine stalls without warning
- No-start condition with cranking
- Check engine light with crank sensor codes
- Intermittent engine cutting out at idle
How to Fix
Replace the crankshaft position sensor. This is a relatively inexpensive part ($50-100) but can be labor-intensive to access depending on the engine variant. Carry a spare sensor in the trunk if the vehicle is high-mileage. Use only OEM Bosch sensors for reliability.
What you need to fix it
Only diagnosis- and fitment-reviewed repair parts are linked here.
- Genuine Mercedes-Benz crankshaft position sensor 276-905-14-00OEMMercedes-Benz 276-905-14-00
M276 CLS400 or M278 CLS550 crank-sensor branch after missing/invalid crank signal and circuit diagnosis confirm failure Fitment/availability: The inspected direct product page identifies genuine 276-905-14-00, its superseded numbers, $48…
As an Amazon Associate, we earn from qualifying purchases; other part links may also earn au7o a commission. Confirm fitment by VIN before buying.
Owner tips & cautions
- TipReplace this sensor proactively at 80,000-100,000 miles. It is a $50 part that can leave you stranded on the highway when it fails.
GMC Envoy · 2002–2009
Hyundai Accent · 2012–2022
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P0336 code reference
General diagnostic-code context. The code alone does not confirm a cause for your vehicle; use the applicable issue card and its sources.
Frequently asked questions
What does P0336 mean?
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.
What are the most common causes of P0336?
The most common causes of P0336 are: 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). The specific cause varies by vehicle.
How much does it cost to fix P0336?
Repair costs for P0336 range from $80 to $700, depending on the vehicle and root cause.
Which vehicles are affected by P0336?
Au7o has documented P0336 across 20 vehicle models from 13 manufacturers: Cadillac, Chevrolet, GMC, Honda, Hyundai, Kia, Land Rover, Mercedes-Benz, Mitsubishi, Nissan, Pontiac, Saab, Toyota.
Content compiled with AI assistance using NHTSA complaints, TSBs, and owner reports. May contain errors. Always verify with your vehicle's service manual.