What is a TGV sensor?
This sensor detects the position of both the Tumble Generator Valve, and the Throttle Position Sensor on Subaru EJ20 cars. Two of these sensors are used to track the position of the TGVs, and on 2002-2005 WRX, one reports the throttle position. A dead TGV sensor will result in a P1086 or P1088 “Check Engine” code.
What is the purpose of TGV deletes?
The primary purpose of a TGV delete is to remove the divider bar and butterfly valve inside the TGV assembly to improve airflow to your engine.
Do you need a tune after TGV delete?
TGV delete will also work without a tune but you will likely not be able to take advantage of the opened up power without a tune.
What is the trouble code on a Subaru Forester?
A common trouble code with the Subaru Forester is P0172. This code number references a number that is given to you when you plug your car into a OBDII scanner. It’s not the most complicated OBDII trouble code to diagnose. It is also one of the most common.
What makes a Subaru Forester throw a p0172 code?
This would be the opposite of a lean condition, which’ll throw P0171. The P0172 code on a Subaru Forester will often be thrown if the fuel injection system is not operating properly. Typically the code will be triggered by a rich condition in the engine. There aren’t usually any drivability issues associated with P0172.
What causes a Subaru Forester O2 sensor to go bad?
Subaru Forester O2 Sensor Mass Air Flow Sensor – The mass air flow sensor calculates the volume of air entering the engine. If it has gone bad, the air fuel mixture will be off and the P0172 code will show. Bad Fuel Injectors – If you have one or more fuel injectors that have gone bad that can certainly cause the air/fuel mixture to go bad.
What does rich mean on a Subaru Forester?
A rich condition indicates that the air fuel mixture has too much fuel or not enough air. This would be the opposite of a lean condition, which’ll throw P0171. The P0172 code on a Subaru Forester will often be thrown if the fuel injection system is not operating properly.
Where are the trouble codes on a Subaru?
There are self-diagnositic connectors on all models, when connected with the key ON (engine off), flash trouble codes on the LED light of the oxygen moniter of the ECU. Images used with permission Copyright © 2001 ALLDATA LLC.
How much does a 2006 Subaru Forester cost?
Compare to Similar Vehicles Used 2006 Subaru Forester Used 2010 Dodge Journey Used 2010 Mitsubishi Endeavor Used 2010 Suzuki Grand Vitara See Details See Details See Details Price $6,253 $6,271 $6,304 $6,383 KBB.com Rating N/A N/A N/A N/A Consumer Rating 4.5 3.7 4.6 4.3
What are the codes on a Subaru cel p0700?
I checked the codes after disconnecting the battery for 25 minutes didn’t fix it. The codes are p1718, and 2 of the code P0700. I’m at a loss I don’t know if I should check more fuses and what to check.
What is the OBD code for a Subaru Impreza?
Manifold vacuum sensor or circuit/coolant temperature sensor or circuit on 1984 models)/float chamber vent solenoid valve or circuit (1983 to 1985) Fuel injector no. 2 (Legacy, Impreza, Justy, SVX); Fuel injector 3 and 4 (Loyale, GL, DL); Fuel injector 5 and 6 (XT6)