P0017 Mitsubishi Code - Crankshaft/Camshaft Exhaust Position Sensor Phase Problem
Quick Answer
The Crankshaft Position (CKP) sensor is a permanent magnet generator, known as a variable reluctance sensor. Common causes include Dirty Oil, Timing belt/chain off one or more teeth, Variable valve timing sprocket faulty. 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
- P0017 Mitsubishi indicates Crankshaft/Camshaft Exhaust Position Sensor Phase Problem.
- Common causes
- Common causes include Dirty Oil, Timing belt/chain off one or more teeth, Variable valve timing sprocket faulty.
- 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 P0017 Mitsubishi Description
The Camshaft Position (CMP) sensor is triggered by a notched reluctor wheel built into the exhaust camshaft sprocket. The CMP sensor provides 6 signal pulses for every camshaft revolution. Each notch, or feature of the reluctor wheel is of a different size for individual cylinder identification. This means the CMP and crankshaft position (CKP) signals are pulse width encoded to enable the PCM to constantly monitor their relationship. This relationship is used to determine camshaft actuator position and control its phasing at the correct value. The PCM also uses this signal to identify the compression stroke of each cylinder, and for sequential fuel injection. The CMP sensor is connected to the PCM by a 12-volt, low reference, and signal circuit.
What are the Possible Causes of the DTC P0017 Mitsubishi?
- Dirty Oil
- Timing belt/chain off one or more teeth
- Variable valve timing sprocket faulty
- Engine mechanical problems
- Faulty camshaft position sensor
- Faulty crankshaft position sensor
How to Fix the DTC P0017 Mitsubishi?
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 P0017 Mitsubishi 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 P0017 Mitsubishi Code
What does the OBDII code P0017 mean for a Mitsubishi vehicle?
1. P0017 indicates a misalignment between the crankshaft and exhaust camshaft position sensors, suggesting a timing issue. 2.
What are the common symptoms of a P0017 code in a Mitsubishi?
Symptoms include rough idling, reduced engine performance, poor fuel economy, difficulty starting, and the check engine light turning on. 3.
What causes the P0017 code in a Mitsubishi?
Common causes include a stretched or broken timing belt/chain, faulty camshaft or crankshaft position sensors, a malfunctioning variable valve timing (VVT) system, or contaminated engine oil. 4.
Can a bad camshaft position sensor cause the P0017 code?
Yes, a faulty or misaligned camshaft position sensor can cause incorrect readings, triggering the P0017 code. 5.
How do you diagnose the P0017 code in a Mitsubishi?
Diagnosis involves checking the timing chain or belt, inspecting the camshaft and crankshaft position sensors, verifying VVT operation, and ensuring proper engine oil condition and level. 6.
Is it safe to drive a Mitsubishi with a P0017 code?
Driving with a P0017 code is not recommended, as it can lead to further engine damage or unsafe driving conditions if timing issues worsen. 7.
How much does it cost to fix a P0017 code on a Mitsubishi?
Repair costs can vary, ranging from $150 for sensor replacement to over $1,000 if timing chain or VVT components need repair. 8.
Can low or dirty engine oil cause the P0017 code?
Yes, low or dirty oil can affect the performance of the VVT system, potentially leading to the P0017 code. 9.
What tools are needed to fix a P0017 code?
Basic tools include an OBDII scanner, a timing light, and possibly special tools for timing chain/belt replacement. 10.
Can a Mitsubishi P0017 code be cleared without repairs?
Clearing the code without addressing the root cause may result in the code returning and could cause further engine issues.
Discuss the causes and fixes for P0017 Mitsubishi OBDII Code
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