The automobile fault code P1085 indicates a potential issue with the engine. When this code appears, the Engine Light or Service Engine Soon Warning Light will turn on.

The possible causes for this fault code include a faulty crankcase ventilation control valve, damage or loose air intake tube, faulty mass air flow (MAF) sensor, faulty ignition coil(s), faulty spark plugs, insufficient fuel pressure, or a large vacuum leak on the engine. To fix this issue, you should check the possible causes mentioned above and visually inspect the related wiring harness and connectors.

Look for any damaged components and check for broken, bent, pushed out, or corroded connector pins. The repair time for this issue is estimated to be around 1.0.

Repair Importance Level10.0 (Out of 10)
Estimated Repair TimeApproximately 1.0 hour
Repair Difficulty Level6.67 (Out of 10)

If you see the Engine Light ON or the Service Engine Soon Warning Light, it could be due to the p1085 fault code.

  • The symptoms of the automobile fault code P1085 include the Engine Light being ON or the Service Engine Soon Warning Light being illuminated.

The automobile fault code p1085 can be caused by a faulty crankcase ventilation control valve, damage or loose air intake tube, faulty MAF sensor, faulty ignition coil(s), faulty spark plugs, insufficient fuel pressure, or a large vacuum leak on the engine.

  • The fault code P1085 can be caused by a faulty crankcase ventilation control valve, damage or loose air intake tube, a faulty mass air flow (MAF) sensor, faulty ignition coil(s), faulty spark plugs, insufficient fuel pressure, or a large vacuum leak on the engine.

To fix the automobile fault code p1085, start by visually inspecting the wiring harness, connectors, and components for any damage or corrosion.

  • To fix the automobile fault code p1085, start by checking the possible causes mentioned above.
  • Then, visually inspect the wiring harness and connectors related to the issue.
  • Look for any damaged components and check for broken, bent, pushed out, or corroded connector pins.
  • This fix is estimated to take approximately 1.0 hour.

The factors influencing the diagnosis and fixing cost of automobile fault code p1085 are the estimated repair time of 1.0 hour and the average hourly rate charged by auto repair shops, which ranges between $75 and $150.

The P1085 fault code indicates a lean fuel control mixture in bank 2 of the engine.

A lean mixture means there is too much air and not enough fuel in the combustion chamber. This can lead to reduced power output and increased fuel consumption.

To fix this issue, the fuel injection system needs to be inspected and adjusted to ensure the proper fuel-air mixture is being delivered to the engine.

It is important to address this problem promptly to prevent further damage to the engine and ensure optimal performance.

What are the possible causes of the automobile fault code P1085?

If you’re seeing the engine light on or the service engine soon warning light, the fault code P1085 could be the culprit. This code can be caused by a few different things, including a faulty crankcase ventilation control valve, damage or a loose air intake tube, a faulty mass air flow (MAF) sensor, faulty ignition coil(s), faulty spark plugs, insufficient fuel pressure, or a large vacuum leak on the engine. To fix this issue, start by checking the possible causes mentioned above. Take a close look at the wiring harness and connectors, inspect for any damage, and check for broken, bent, pushed out, or corroded connector pins.

How can I visually inspect the wiring harness and connectors to fix the fault code P1085?

If you’re dealing with the fault code P1085 and your engine light is on, there are a few things you can visually inspect to fix the issue. Start by checking the crankcase ventilation control valve, air intake tube, mass air flow sensor, ignition coil(s), spark plugs, fuel pressure, and any potential vacuum leaks on the engine. To do this, visually inspect the wiring harness and connectors, looking for any damage or signs of wear. Pay close attention to broken, bent, pushed out, or corroded pins on the connectors. This will help you identify and address any issues that may be causing the fault code.

What should I look for when checking for damaged components and connector pins to resolve the fault code P1085?

If you’re dealing with the fault code P1085 and your engine light is on, there are a few things you should check. Start by inspecting the crankcase ventilation control valve, air intake tube, mass air flow sensor, ignition coil(s), spark plugs, fuel pressure, and for any large vacuum leaks on the engine. To resolve the issue, visually inspect the wiring harness and connectors, making sure to look for any damaged components and check for broken, bent, pushed out, or corroded connector pins.

p1085 error fault code explained

If your engine light is on and you’re experiencing issues with your vehicle, it could be due to a faulty crankcase ventilation control valve, damaged or loose air intake tube, faulty mass air flow sensor, faulty ignition coil(s), faulty spark plugs, insufficient fuel pressure, or a large vacuum leak on the engine. To fix the problem, check the possible causes mentioned above, visually inspect the wiring harness and connectors, and look for any damaged components or corroded connector pins.

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