what is the gm drive test to erase permanent codes

bshammer0 [OP] Well-Known Fellow member

Joined:

Nov 6, 2016

Member:

#201655

Messages:

3,348

Gender:

Male

First Proper name:

Brandon

Nashville, TN

Vehicle:

2017 DCSB TRD OR 4x4

Prinsu, TruckCovers USA, Coverking, OVTuned

Saw a relatively inexpensive lockable gas cap on TW and purchased since we don't have a lockable door and accept seen people get their tanks tampered with as a result. Of class it SAID it wouldn't cause CELs, but it did.
Well the solar day afterward I installed it, I got into my truck to a host of codes. CEL, etc.,

CODES: P0445 and P0441

I put the stock cap back on, and was able to clear the pending/confirmed codes through an OBD app (Fusion iOS) and they have not returned since only of course it's not that easy to clear the permanent ones. Aside from techstream, is there another examination pattern I should be enlightened of to clear them and so information technology doesn't still have record of a LARGE LEAK in my emissions? Won't be an consequence for a few months when I have to do my almanac smog check but will certainly want it cleared earlier then.
koditten Well-Known Member

Joined:

Sep viii, 2013

Member:

#112077

Messages:

fifteen,939

Gender:

Male

First Name:

Kirk

Central Michigan

Vehicle:

04 trd x-cab 4 ten 4 three.4l

Reserected from the expressionless.

I believe that the memory is purged of those codes after 50 drive cycles.
slowtacotruck Well-Known Fellow member

Joined:

Jul 29, 2017

Fellow member:

#225354

Messages:

755

Vehicle:

17 offroad

stuff

You could endeavour disconnecting the battery and pressing the restriction pedal for a infinitesimal?
I ever thought you had to disconnect the battery "-" cable and so try to start it 3 times..!
koditten Well-Known Member

Joined:

Sep 8, 2013

Member:

#112077

Messages:

fifteen,939

Gender:

Male

Starting time Name:

Kirk

Central Michigan

Vehicle:

04 trd x-cab 4 x four iii.4l

Reserected from the dead.

WTF?^. Practise you accept something to add together, or are yous just hither to shit post?
Use torque. You'll have to buy a OBDII bluetooth scanner. Only y'all can literally wipe it with a press of a button.

scocar and koditten like this.
koditten Well-Known Member

Joined:

Sep 8, 2013

Fellow member:

#112077

Messages:

15,939

Gender:

Male

Starting time Name:

Kirk

Central Michigan

Vehicle:

04 trd x-cab four ten four iii.4l

Reserected from the dead.

I did a bit of research of codes.
The FSM volition listing the Universal Trip Drive Blueprint. This list the process on how to bulldoze the vehicle after resetting the lawmaking. If the pattern is performed and the lawmaking does not come back, the lawmaking is archived.

Hither is an instance of a UTDP:

Typically, this Universal Trip Drive Pattern starts off by immigration all the DTCs so that just the Permanent DTC remains (e'er refer to service information for applicable data and procedures).

And so turn the ignition ON, start the vehicle and let information technology idle for at to the lowest degree 30 seconds. So, without cycling the key, drive the vehicle for at least five minutes at more than 40 km/h. Then (over again without cycling the key) let the vehicle idle for at least xxx seconds earlier shutting it OFF. The whole drive cycle must have at least 10 minutes. Later on performing a Universal Trip Bulldoze Blueprint, the computer clears the code, since it's "seen" that the problem is fixed and not reoccurring.

I don't know the exact procedure for a 2017, only your question fabricated me desire to inquiry more than in depth. I was on my telephone before and in a hurry.

Cheers for the question.
koditten Well-Known Member

Joined:

Sep 8, 2013

Member:

#112077

Messages:

xv,939

Gender:

Male

Offset Name:

Kirk

Central Michigan

Vehicle:

04 trd x-cab iv x iv 3.4l

Reserected from the dead.
cliffyk Well-Known Member

Joined:

Oct 27, 2016

Member:

#200890

Letters:

2,039

Kickoff Proper noun:

Cliff

Saint Augustine, FL

Vehicle:

2009 DCSB SR5 TRD Sport 145k miles
Information technology is "permanent" DTCs that crusade the malfunction indicator to light, "pending" codes that practise not. Immigration the DTCs with a browse tool clears both--notwithstanding doing so volition likewise set up DTC P1000 (OBDII Monitor Tests Not Consummate). Every bit was alluded to higher up P1000 is reset when a required number of "driving cycles"have been completed.
Each manufacturer and model has different monitor readiness test cycles, however this is a generic sort of sequence that works with many vehicles:
- Fuel tank at ane/ii.
- Engine common cold start idle for 10 minutes.
- Drive at highway speed 55-60 mph with steady throttle for 16 minutes.
- Render to idle for 3 minutes with engine running in park.
- Bulldoze again at medium speed 40 mph for eight minutes.
- Render to idle for 3 minutes.
- Repeat next day.
Check P1000 being set up (some scan tools just phone call this OBD Readiness or the like), if P1000 is non set you lot are all set up for the emission inspection--through depending on how picky your land is it could still fail a existent sniff test...
No vehicle inspections here in Florida--at all...
bshammer0 [OP] Well-Known Member

Joined:

Nov six, 2016

Member:

#201655

Letters:

3,348

Gender:

Male

First Name:

Brandon

Nashville, TN

Vehicle:

2017 DCSB TRD OR 4x4

Prinsu, TruckCovers USA, Coverking, OVTuned

Thanks for the tips - I accept an OBD scanner and app and that allowed me to articulate the awaiting ad confirmed (which killed the CEL low-cal) and so only thing remaining was the permanent. I've had over iii/4 tank the whole time so perchance demand to get information technology a bit lower and perform the trip. Been in the city since it happened and so my steady drives are generally no more than v-ten minutes before stops, exits, turns. Something to try though and I appreciate the valuable tips!
splitbolt Well-Endowed Member

Joined:

Mar 7, 2010

Member:

#32761

Messages:

half-dozen,810

Gender:

Male

NW Arkansas

Vehicle:

2016 TRD OFFROAD DCSB MGM

Need Check Way...page three,015.
bshammer0 [OP] Well-Known Member

Joined:

Nov 6, 2016

Member:

#201655

Messages:

iii,348

Gender:

Male

First Proper noun:

Brandon

Nashville, TN

Vehicle:

2017 DCSB TRD OR 4x4

Prinsu, TruckCovers USA, Coverking, OVTuned

Thx - I fumbled through the FSM just had a idea you'd point me to the right spot