20 Most Recent 2005 Infiniti Q45 Questions & Answers

The 3rd code/ part was probably triggered by the Driver's Airbag Squibb being faulty....Set a chain reaction....

Probably a bad Body Control Module. Find out which switch (which door switch [LF door, LR door, RF door or RR door switch]) causes that to happen to help narrow down a wiring issue.

Firstly, get the proper power steering fluid that is meant for your car (some cars use power steering fluid, some use ATF, while others use hydraulic fluid...be sure to use the right one meant for your vehicle!!).Secondly, get a clean turkey baster, with the car off, **** out the old fluid using the turkey baster and dispose of properly. Fill fluid to proper fill line on power steering reservoir bottle. Then start the car and run it for a couple of minutes while turning the steering wheel gently lock to lock and centering the wheel before shutting it off.Third, repeat second step until fluid being sucked out matches or is VERY close to the clean fluid being put in.Fourthly, clean up any spilled fluid thoroughly, as it may cause stains and or a fire hazard.Fifthly, you are all done....should take you about 10-15 minutes entirely to do a proper flush of the power steering system.

the mechanism that raises and lowers the window needs repair. it's possible that the something is broken or cable snapped or it might have came out of the track and need no parts.

I just got that fix on my mini van it was the tierods and sometimes tires.

You will need to take it to an Autozone, they run the scans for free and can tell you what is wrong. They can also sell you the part that is causing the code to pop up.

The engine gasket is broken.

Question edited for clarity and all the spelling Errors. Codes are 'capital P-zero', not 'small p-oh' Question moved to model category. It is a sensor that is there to look for problems. Your ECM can detect if there is a problem with the sensor. What Are the Signs of a Bad Knock Sensor?

• An Illuminated Check Engine Light. ...
• A Pinging Noise From the Engine. ...
• Bad Engine Performance. ...
• Poor Acceleration. ...
• Power Loss.

What's a Knock Sensor? (+Symptoms of a Bad ... - RepairSmith

Bad Knock Sensor: Common Symptoms and Testing ...

CarParts.com https://www.carparts.com > blog > bad-knock-sensor-c... Feb 22, 2021 - If the knock sensor fails, the PCM may not recognize or correct spark knock. As a result, you may hear a metallic pinging noise from the engine.

Car knock sensor - function & troubleshooting

Hella https://www.hella.com > Sensors-and-actuators > Car-k... FAULTY KNOCK SENSOR: SYMPTOMS · Engine warning light comes on · Error code is stored · Reduced engine power · Increased fuel consumption ...

Clean throttle body and Mass Airflow Sensor. Correct fuel and air mixture is not being recorded.

IDEALS ARE NOT WHAT WE HAVE

possible trapped air in cooling system, check to see that coolant is full when engine is cold. when air is trapped in system use vavume tool to fill coolant

Do mean the key cylinder or the actual ignition starter switch?

Get solution for this online at www.reliable-store.com and get complete guide on whether to repair or not, service it, and how to repair etc

You need to have the system scanned for fault codes.