P1052 2004 Infiniti G35 Code - Air Fuel Ratio Sensor 1 Heater Control Circuit High Bank 2
Quick Answer
The Engine Control Module (ECM) performs ON/OFF duty control of the Air Fuel Ratio (A/F) sensor 1 heater corresponding to the engine operating condition to keep the temperature of A/F sensor 1 element at the specified range. Common causes include Faulty Air Fuel Ratio Sensor 1 Bank 2, Air Fuel Ratio Sensor 1 Bank 2 harness is open or shorted, Air Fuel Ratio Sensor 1 Bank 2 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
- P1052 2004 Infiniti G35 indicates Air Fuel Ratio Sensor 1 Heater Control Circuit High Bank 2.
- Common causes
- Common causes include Faulty Air Fuel Ratio Sensor 1 Bank 2, Air Fuel Ratio Sensor 1 Bank 2 harness is open or shorted, Air Fuel Ratio Sensor 1 Bank 2 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 P1052 2004 Infiniti G35 Description
What are the Possible Causes of the DTC P1052 2004 Infiniti G35?
- Faulty Air Fuel Ratio Sensor 1 Bank 2
- Air Fuel Ratio Sensor 1 Bank 2 harness is open or shorted
- Air Fuel Ratio Sensor 1 Bank 2 circuit poor electrical connection
How to Fix the DTC P1052 2004 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 P1052 2004 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 P1052 2004 Infiniti G35 Code
1. What are the common symptoms of OBDII code P1052 in a 2004 Infiniti G35?
- Common symptoms include poor fuel efficiency, rough idling, and the illumination of the Check Engine Light.
2. What does the OBDII code P1052 mean for a 2004 Infiniti G35?
- The code indicates a malfunction in the Air Fuel Ratio Sensor 1 Heater Control Circuit on Bank 2 of the engine.
3. What are the possible causes of OBDII code P1052 in a 2004 Infiniti G35?
- Possible causes include a faulty air fuel ratio sensor, damaged wiring or connectors, or a problem with the engine control module.
4. How can I diagnose the cause of OBDII code P1052 in my 2004 Infiniti G35?
- Diagnosis typically involves checking the sensor's wiring and connectors for damage, testing the sensor's resistance, and verifying proper voltage supply.
5. Can I continue driving my 2004 Infiniti G35 with OBDII code P1052?
- It is not recommended to continue driving with this code as it can lead to decreased fuel efficiency and potential damage to the engine over time.
6. Is it possible to repair OBDII code P1052 in a 2004 Infiniti G35 myself?
- While some DIY enthusiasts may attempt the repair, it is recommended to consult a professional mechanic for accurate diagnosis and proper repair.
7. How much does it typically cost to repair OBDII code P1052 in a 2004 Infiniti G35?
- The cost of repair can vary depending on the underlying cause, but it may range from $200 to $500 for parts and labor.
8. What are some tips for preventing OBDII code P1052 in a 2004 Infiniti G35?
- Regular maintenance, such as replacing the air fuel ratio sensor at recommended intervals, can help prevent this code from appearing.
9. Can a faulty air fuel ratio sensor cause other issues in a 2004 Infiniti G35?
- Yes, a faulty sensor can lead to poor engine performance, increased emissions, and potential damage to the catalytic converter if left unrepaired.
10. How long does it typically take to repair OBDII code P1052 in a 2004 Infiniti G35?
- The repair time can vary depending on the exact cause of the issue, but it may take a few hours to a full day for a skilled mechanic to diagnose and fix the problem.
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