P1845 2004 Infiniti G35 Code - Automatic Transmission Fluid Pressure Switch 5
Quick Answer
The Fail-safe function to detect front brake clutch solenoid valve condition. Common causes include Faulty Automatic Transmission Fluid (ATF) Pressure Switch 5, Automatic Transmission Fluid (ATF) Pressure Switch 5 harness is open or shorted, Automatic Transmission Fluid (ATF) Pressure Switch 5 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
- P1845 2004 Infiniti G35 indicates Automatic Transmission Fluid Pressure Switch 5.
- Common causes
- Common causes include Faulty Automatic Transmission Fluid (ATF) Pressure Switch 5, Automatic Transmission Fluid (ATF) Pressure Switch 5 harness is open or shorted, Automatic Transmission Fluid (ATF) Pressure Switch 5 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 P1845 2004 Infiniti G35 Description
What are the Possible Causes of the DTC P1845 2004 Infiniti G35?
- Faulty Automatic Transmission Fluid (ATF) Pressure Switch 5
- Automatic Transmission Fluid (ATF) Pressure Switch 5 harness is open or shorted
- Automatic Transmission Fluid (ATF) Pressure Switch 5 circuit poor electrical connection
How to Fix the DTC P1845 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 P1845 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 P1845 2004 Infiniti G35 Code
1. What are the common symptoms of OBDII code P1845 in a 2004 Infiniti G35 related to the Automatic Transmission Fluid Pressure Switch 5?
The common symptoms include harsh shifting, transmission slippage, and the vehicle going into "limp mode."
2. What are the possible causes of OBDII code P1845 in a 2004 Infiniti G35?
The code P1845 in a 2004 Infiniti G35 is often caused by a faulty Automatic Transmission Fluid Pressure Switch 5, wiring issues, or a malfunctioning transmission control module.
3. How can I diagnose the Automatic Transmission Fluid Pressure Switch 5 in my 2004 Infiniti G35?
To diagnose the Automatic Transmission Fluid Pressure Switch 5, you can use a scan tool to read the OBDII code, perform a visual inspection of the switch and its wiring, and conduct a continuity test to check for proper function.
4. Can I drive my 2004 Infiniti G35 with OBDII code P1845 related to the Automatic Transmission Fluid Pressure Switch 5?
It is not recommended to drive your vehicle with OBDII code P1845 related to the Automatic Transmission Fluid Pressure Switch 5, as it can lead to further damage to the transmission.
5. How do I repair OBDII code P1845 in my 2004 Infiniti G35?
Repairing OBDII code P1845 involves replacing the faulty Automatic Transmission Fluid Pressure Switch 5, repairing any damaged wiring, and clearing the code with a scan tool.
6. Is it possible to reset OBDII code P1845 in a 2004 Infiniti G35 without fixing the underlying issue?
Resetting the code without addressing the underlying issue, such as a faulty Automatic Transmission Fluid Pressure Switch 5, will likely result in the code reappearing once the vehicle is driven.
7. Can a DIY enthusiast fix OBDII code P1845 in a 2004 Infiniti G35?
While some DIY enthusiasts may have the skills to replace the Automatic Transmission Fluid Pressure Switch 5, it is recommended to consult a professional mechanic for accurate diagnosis and repair of OBDII code P1845.
8. How much does it cost to repair OBDII code P1845 related to the Automatic Transmission Fluid Pressure Switch 5 in a 2004 Infiniti G35?
The cost of repairing OBDII code P1845 can vary depending on the cause of the issue, but it typically ranges from $200 to $500 including parts and labor.
9. Are there any preventive maintenance measures to avoid OBDII code P1845 in a 2004 Infiniti G35?
Regularly checking and maintaining the transmission fluid level and quality, as well as addressing any transmission-related issues promptly, can help prevent OBDII code P1845 in a 2004 Infiniti G35.
10. How urgent is it to address OBDII code P1845 in a 2004 Infiniti G35?
It is essential to address OBDII code P1845 promptly to prevent further damage to the transmission and ensure the safe operation of the vehicle.
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