P0335 Acura Code - Crankshaft Position Sensor No Signal
Quick Answer
The Crankshaft Position (CKP) Sensor detects injection/ignition timing for each cylinder and engine speed. Common causes include Faulty Crankshaft Position Sensor (CKP), 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
- P0335 Acura indicates Crankshaft Position Sensor No Signal.
- Common causes
- Common causes include Faulty Crankshaft Position Sensor (CKP), 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.
Code P0335 Acura Description
What are the Possible Causes of the DTC P0335 Acura?
- Faulty Crankshaft Position Sensor (CKP)
- Crankshaft Position Sensor harness is open or shorted
- Crankshaft Position Sensor circuit poor electrical connection
- Faulty Powertrain Control Module (PCM)
How to Fix the DTC P0335 Acura?
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.
Code Tech Notes
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What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the P0335 Acura 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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Frequently Asked Questions about P0335 Acura Code
1. What does OBDII code P0335 mean on an Acura?
P0335 indicates that the Engine Control Module (ECM) is not receiving a signal from the crankshaft position sensor, which is essential for engine timing and operation.
2. What are the common symptoms of P0335 on an Acura?
Symptoms may include difficulty starting the engine, stalling while driving, rough idling, poor acceleration, or the Check Engine Light turning on.
3. What causes the P0335 code to appear on an Acura?
Common causes include a faulty crankshaft position sensor, damaged wiring or connectors, issues with the sensor’s reluctor ring, or a malfunctioning ECM.
4. Can I drive my Acura with a P0335 code?
Driving with a P0335 code is not recommended, as it can lead to engine stalling or failure to start, posing a safety risk.
5. How do I diagnose the P0335 code on an Acura?
Start by inspecting the crankshaft position sensor, its wiring, and connectors for damage. Use a multimeter to test the sensor and check the ECM for proper function.
6. How much does it cost to fix an Acura with a P0335 code?
Repair costs can range from $100 to $300 depending on whether the sensor, wiring, or other components need replacement or repair.
7. Where is the crankshaft position sensor located on an Acura?
The crankshaft position sensor is typically located near the crankshaft, often at the engine block, timing cover, or near the transmission bell housing.
8. Can a failing crankshaft position sensor cause the engine to stall?
Yes, a failing crankshaft position sensor can cause the engine to stall, as it disrupts the ECM’s ability to manage engine timing and fuel delivery.
9. Will clearing the P0335 code fix the problem on my Acura?
Clearing the code without addressing the root cause will not fix the problem; the code will likely reappear until the issue is resolved.
10. What tools are needed to fix the P0335 code on an Acura?
Basic tools include an OBDII scanner, a multimeter for testing electrical components, and standard hand tools for replacing the sensor or repairing wiring.
Discuss the causes and fixes for P0335 Acura OBDII Code
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i got 1998 honda civic with only p0335 code (ckp) , replace the sensor and the MIL light came back with same code . wht should i check next...
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