P1078 2006 Infiniti G35 Code - Exhaust Valve Timing Control Position Sensor Bank 1 Circuit
Quick Answer
Exhaust valve timing control position sensor detects the concave groove of the exhaust camshaft rear end. Common causes include Faulty Exhaust Valve Timing Control Position Sensor Bank 1, Exhaust Valve Timing Control Position Sensor Bank 1 harness is open or shorted, Exhaust Valve Timing Control Position Sensor Bank 1 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
- P1078 2006 Infiniti G35 indicates Exhaust Valve Timing Control Position Sensor Bank 1 Circuit.
- Common causes
- Common causes include Faulty Exhaust Valve Timing Control Position Sensor Bank 1, Exhaust Valve Timing Control Position Sensor Bank 1 harness is open or shorted, Exhaust Valve Timing Control Position Sensor Bank 1 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 P1078 2006 Infiniti G35 Description
This sensor signal is used for sensing a position of the exhaust camshaft.
This sensor uses a Hall IC.
Based on the position of the exhaust camshaft, ECM controls exhaust valve timing control magnet retarder to optimize the shut/open timing of exhaust valve for the driving condition.
What are the Possible Causes of the DTC P1078 2006 Infiniti G35?
- Faulty Exhaust Valve Timing Control Position Sensor Bank 1
- Exhaust Valve Timing Control Position Sensor Bank 1 harness is open or shorted
- Exhaust Valve Timing Control Position Sensor Bank 1 circuit poor electrical connection
- Accumulation of debris to the signal pick-up portion of the camshaft
- Crankshaft position sensor
How to Fix the DTC P1078 2006 Infiniti G35?
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 P1078 2006 Infiniti G35 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 P1078 2006 Infiniti G35 Code
1. What are the common symptoms of OBDII code P1078 in a 2006 Infiniti G35?
- Common symptoms include rough idling, decreased engine performance, and the illumination of the Check Engine light.
2. What does the OBDII code P1078 in a 2006 Infiniti G35 indicate?
- This code specifically points to an issue with the Exhaust Valve Timing Control Position Sensor Bank 1 Circuit.
3. What are potential causes of OBDII code P1078 in a 2006 Infiniti G35?
- Possible causes may include a faulty exhaust valve timing control position sensor, wiring issues, or a malfunctioning engine control module.
4. How can I diagnose the OBDII code P1078 in a 2006 Infiniti G35?
- Diagnosis typically involves using a scan tool to retrieve the fault code, inspecting the sensor and its wiring for damage, and testing the sensor's functionality.
5. Can I continue driving my 2006 Infiniti G35 with OBDII code P1078?
- It is not recommended to drive the vehicle with this code as it can lead to poor engine performance and potential further damage if left unresolved.
6. How can I repair OBDII code P1078 in a 2006 Infiniti G35?
- Repair may involve replacing the exhaust valve timing control position sensor, repairing damaged wiring, or addressing any issues with the engine control module.
7. Is it possible to reset the Check Engine light after fixing OBDII code P1078 in a 2006 Infiniti G35?
- Yes, the Check Engine light can be reset using a scan tool after the underlying issue causing the fault code has been resolved.
8. How much does it typically cost to repair OBDII code P1078 in a 2006 Infiniti G35?
- Repair costs can vary depending on the specific issue, but replacement of the exhaust valve timing control position sensor and related repairs may range from $200 to $500.
9. Are there any preventive maintenance steps to avoid OBDII code P1078 in a 2006 Infiniti G35?
- Regularly servicing the vehicle, including checking and maintaining the sensors and wiring, can help prevent issues that may trigger this fault code.
10. Can a DIY enthusiast fix OBDII code P1078 in a 2006 Infiniti G35?
- While some enthusiasts may have the skills to diagnose and replace the sensor, it is recommended to seek professional assistance to ensure proper diagnosis and repair.
Discuss the causes and fixes for P1078 2006 Infiniti G35 OBDII Code
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I did replace the camshaft position sensor but the check engine came back after 2 month and i got the same code p1078 i would like to know it that the same problem o differnet ..
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Unfortunately I haven't had that problem before, usually replacing the sensor takes care of the problem. According to the factory service manual, if the sensor is OK, then the next step is to replace the Crankshaft Position Sensor. Before you replace the sensor, make sure you the sensor connector is firmly connected.
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i have a code of P1078. mechanic is recommending to replace both camshaft position sensors and crankshaft position sensor. also recomends to replace the exhaust valve timing control position sensor bank 1 and 2.
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If you only have the P1078 code, you should replace just the exhaust valve timing control position sensor bank 1. The sensors are not a maintenance item; the sensor will not wear off with time, like a set of brakes or belts. Some customers prefer replacing all the common sensors to prevent too many trips to the mechanic, but it will be up to you.
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