WRX p2016 and p0328

07wrxguya · 02-26-2013, 12:42 PM

When I first bought the car it had several different codes relating to the tgv's but no p0328. It was on warranty and the dealer said the tgv's needed to be replaced so the did except the didnt replace the sensors. All codes went away but recently the p2016 comes back on. The car seems to run fine but doesnt get the gas mileage it used to. Ive done alot of research regarding this code and most people say the it should just be replaced. I also read that i could use an tps sensor to replace the tgv sensor. is this true?

My other question is regarding the p0328. it just started 3 months ago. My car did have a cat back, ap, and mbc but I recently went back to stock. The code came on yesterday and its pissin me off. Ive read that the sensor goes bad and should be replaced. Is that my only option? If so where car I get the sensor without avoiding the dealer.

thanks,
andrew

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07wrxguya · 02-26-2013, 06:41 PM

Anyone?

07wrxguya · 02-26-2013, 07:36 PM

On my way home from work I got a p2433 which i havent got in 6 months cleared it and came back 10 min later. cleared it again and about 30 min later i got the p0328 code again. The p0328 and the 2433 are both high v input and the 2016 is a low input... I doubt that all three sensors are bad but crazier things have happened. Could it do with a bad ground connection?

07wrxguya · 02-27-2013, 12:56 AM

bumppp

07wrxguya · 02-27-2013, 09:49 AM

P2016 came on this morning and won't clear..

jaxscuby · 02-27-2013, 10:56 AM

please check all engine grounds, the one around the starter too.
plugs re-seat all the connectors.

07wrxguya · 02-27-2013, 11:18 AM

After 5 tries I cleared the code.. could you or anyone else point me in the direction of the ground locations

07wrxguya · 03-04-2013, 10:23 PM

All three codes come up at the same time now.. has to be a ground issue. I've searched for ground locations but I'm unsuccessful. Could someone help me out here

07wrxguya · 03-06-2013, 09:55 AM

Bump. Please help

07wrxguya · 03-06-2013, 12:11 PM

Does anyone have a wiring diagram for these sensors. Im reading about a guy who had several.sensors with a circuit low problem and it was a bad connection at the ecu. Any help would be much appreciated

07wrxguya · 03-16-2013, 10:02 PM

well if anyone cares, i found the issue.. it turns out that all the sensors that well malfunctioning i.e. knock sensor, secondary air pump pressure sensor and the intake mani. runner position switch went to one plug the connected to the edu. plug b134 at the ecu was not clicked in all the way. someone was working down there before i bought the car and screwed with it. plugged it back in and boom. FIXED

02-26-2013, 12:42 PM	#1
07wrxguya Scooby Newbie Member#: 168071 Join Date: Jan 2008	WRX p2016 and p0328 When I first bought the car it had several different codes relating to the tgv's but no p0328. It was on warranty and the dealer said the tgv's needed to be replaced so the did except the didnt replace the sensors. All codes went away but recently the p2016 comes back on. The car seems to run fine but doesnt get the gas mileage it used to. Ive done alot of research regarding this code and most people say the it should just be replaced. I also read that i could use an tps sensor to replace the tgv sensor. is this true? My other question is regarding the p0328. it just started 3 months ago. My car did have a cat back, ap, and mbc but I recently went back to stock. The code came on yesterday and its pissin me off. Ive read that the sensor goes bad and should be replaced. Is that my only option? If so where car I get the sensor without avoiding the dealer. thanks, andrew * Registered users of the site do not see these ads.

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02-26-2013, 06:41 PM	#2
07wrxguya Scooby Newbie Member#: 168071 Join Date: Jan 2008	Anyone?

02-26-2013, 07:36 PM	#3
07wrxguya Scooby Newbie Member#: 168071 Join Date: Jan 2008	On my way home from work I got a p2433 which i havent got in 6 months cleared it and came back 10 min later. cleared it again and about 30 min later i got the p0328 code again. The p0328 and the 2433 are both high v input and the 2016 is a low input... I doubt that all three sensors are bad but crazier things have happened. Could it do with a bad ground connection?

02-27-2013, 12:56 AM	#4
07wrxguya Scooby Newbie Member#: 168071 Join Date: Jan 2008	bumppp

02-27-2013, 09:49 AM	#5
07wrxguya Scooby Newbie Member#: 168071 Join Date: Jan 2008	P2016 came on this morning and won't clear..

02-27-2013, 10:56 AM	#6
jaxscuby n00b Moderator Moderator Member#: 10613 Join Date: Sep 2001 Chapter/Region: South East Location: F L O R I D A Vehicle: 2002 USDM WRX WRB	please check all engine grounds, the one around the starter too. plugs re-seat all the connectors.

02-27-2013, 11:18 AM	#7
07wrxguya Scooby Newbie Member#: 168071 Join Date: Jan 2008	After 5 tries I cleared the code.. could you or anyone else point me in the direction of the ground locations

03-04-2013, 10:23 PM	#8
07wrxguya Scooby Newbie Member#: 168071 Join Date: Jan 2008	All three codes come up at the same time now.. has to be a ground issue. I've searched for ground locations but I'm unsuccessful. Could someone help me out here

03-06-2013, 09:55 AM	#9
07wrxguya Scooby Newbie Member#: 168071 Join Date: Jan 2008	Bump. Please help

03-06-2013, 12:11 PM	#10
07wrxguya Scooby Newbie Member#: 168071 Join Date: Jan 2008	Does anyone have a wiring diagram for these sensors. Im reading about a guy who had several.sensors with a circuit low problem and it was a bad connection at the ecu. Any help would be much appreciated

03-16-2013, 10:02 PM	#11
07wrxguya Scooby Newbie Member#: 168071 Join Date: Jan 2008	well if anyone cares, i found the issue.. it turns out that all the sensors that well malfunctioning i.e. knock sensor, secondary air pump pressure sensor and the intake mani. runner position switch went to one plug the connected to the edu. plug b134 at the ecu was not clicked in all the way. someone was working down there before i bought the car and screwed with it. plugged it back in and boom. FIXED