2021年8月23日 · The code was P0026 which is the same code my car had a few times in 2016. Unfortunately, in that year 2016, a local shop plugged the card reader and either reset or cleared the code. And that s when my car suddenly lost power and has consumed more gas (miles per tank drops by 60 miles) and noticeably i have to step deeper on pedal to accel my ...

2011年8月10日 · P0026 passenger side, P0028 driver side How to troubleshoot if the oil pressure switch next to the variable valve lift solenoid is causing the P0026 Code. (Test resistance with the car turned off and keys out between terminal and base of switch).

2020年10月27日 · Throwing a P0026 code with a flashing CRUISE light, running a bit rough, and the car won't rev past 4k RPM while driving. Background: I was having abnormal chatter going on in the Bank 1 Cylinder Head so I ended up swapping the head with another one. Chattering is gone but the car now throws this (P0026) code a few seconds after startup.

2025年3月8日 · I have a 2009 Impreza (SOHC NA 2.5). P0026 code came up, so Bank 1 (passenger side.) Trying to figure out is it a VVL or VVT and if so is there a difference in solenoids between bank 1 and bank 2.

2022年12月8日 · The P0026 and P0028 (driver side) codes indicate an inconsistency between the lift mode set by the ECM and the oil pressure being monitored by the switch. When the ECM changes the lift from low to high, the duty cycle solenoid applies more of the engine's high pressure oil to the lift mechanism.

2024年8月3日 · My car threw a P0026 a few weeks ago, and it's been quite the fun ride figuring it out. Tl;dr; it was actually the solenoid. The initial symptom was obviously the CEL light, coupled with a noticeably rougher than usual idle. I could just... feel that the engine was unbalanced. The CEL would show up and the engine would start idling roughly the ...

2019年4月12日 · The P0026 and P0028 codes relate to the oil pressure in an oil line that controls the camshaft variable lift mechanism. (See attached.) When the engine is idling, or at low rpm, the pressure, which is controlled by a duty solenoid valve, should be low, and the pressure switch remains in it's mechanical default (closed) position.

2013年2月25日 · Hey guys! My '05 Outback Sedan 3.0R keeps throwing a P0026 code (Intake valve control solenoid circuit range/performance bank 1)for, what seems like, no reason at all. The oil level is where is should be, there doesn't look like there are any oil …

2015年6月27日 · My 2006 2.5 Legacy's check engine light came on last week and the cruise light is flashing. When idling, the car vibrates sometime. I checked the code, and it is P0026 so I replaced the B1 intake valve control solenoid, oil pressure switch , changed oil then cleared the code. I drove 200 miles...

2018年12月21日 · I had the p0026 (p0028 actually) after a head gasket job on my old 2010 Legacy 2.5. I had sent the heads in without removing the 4 bolts that hold the VVL assembly to the head. The machinist threw the heads in the wash, …