Prius How to Read Codes With Paperclip Method Tc Cg

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Trying to check codes with paperclip and does not work?? (one Viewer)

  • Thread starter timer00
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timer00

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Jan 31, 2010
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  • #1
I have done this in one case before when I first got the truck and it worked fine.

I jumped E1 and TE1 with a paperclip then turned the key to on and nothing happens. The Check Engine light just stays lit. With my luck the final few days (other car possibly having steering pump/crank pulley issues) the Diagnostic stuff is fubar'd or something. :bang:

My Haynes manual says to turn key to ON first and so spring terminals but that doesn't seem correct from the method thats been listed on since forever.

Any ideas ? :)

western flyer

western flyer

  • #two
You need the FSM that is available hither for download on mud. Haynes will steer you wrong...DUMP IT (it is like the know-it-all brother in law who is right about 70% of the time). The Toy manual is quite skilful.

This should work:

https://forum.ih8mud.com/80-series-tech/600442-1996-fsm-ewd.html

Then, in the FAQ section:

Using the Vehicle Computer Codes to assistance Diagnose problems
If you take a 96 or newer vehicle you take an OBDII diagnostic port. Y'all can eitehr purchase a code reader or got to one of the many autoparts stores that will pull the code for you. The lawmaking volition and then tell you what the computer has logged as a fault. The nice thing nigh OBDII, is the code reader will work on ALL vehicles made 1996 and up.

If you accept a 91-95 Land Cruiser, you lot can even so pull the code with the paperclip method:

Go to this link for a discussion on it

i. With the key OFF, leap the E1 and TE1 terminals in the underhood diagnostics box with a paperclip.
2. Plough the key to the ON position, practice NOT start the engine.
3. Count how many times the CEL blinks, I.E. code 25 would be two flashes, a pause, then 5 flashes, echo. If there is more than i code, there will exist a longer pause between codes.
four. To clear the codes, remove the EFI fuse for 15 minutes, then replace it.
In addition, you lot can pull the TCM lawmaking. A TCM code is where your o/d light is flashing and pertains directly to the manual only
Originally Posted by semlin
To place the code
1. get a metal paperclip or jumper wires
two. switch the o/d button on
2. go to the DTC output box on the fireall of the engine (small-scale blackness plastic box with a pop up lid which may be labelled "DLC1". elevator the lid. Yous should see two small grids of 3x3 contacts and the inside of the hat should have a label code. place the E1 and TE1 contacts.
3. plow ignition on
four. go back to the DLC box and insert ane terminate of the paper clip in the E1 hole and one terminate in the TE1 hole. Exist Careful AND DO NOT GUESS ON THIS. If yous don't have ther label lawmaking post upwards in the forum
5. get dorsum inside and watch the o/d light flash design.
if it blinks continually in 2 second intervals you no longer have a problem and so but pull the x amp dome fuse to clear the lawmaking
6. otherwise count the flashes to become a two digit code. the wink sequences are sapareted by a one.5 2nd break. If there are 2 codes there will be a 2.v second pause between each fresh lawmaking.
7. remove the paper clip. turn truck off.
8. post your codes in the forum or look upwards in the FSM to decipher.

New - Here is Landspeeders list of OBD I codes

Concluding edited:

timer00

Joined
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Messages
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  • Thread starter
  • #3
I have the FSM and know how to exercise the paper prune trick.. My problem is information technology will not work when I do what you lot posted which is from the FAQ.

It did work the last fourth dimension I did information technology so that's my event

western flyer

western flyer

  • #iv
Having the Air-conditioning in the OFF position might be of import.
  • #5
Is your paperclip coated with a sparse clear plastic motion picture?
CJF

CJF

Joined
May 31, 2005
Messages
7,058
  • #6
Yous're just not getting a practiced connection. :meh:

Endeavour it again with someone sitting in the driver seat while yous fiddle with the paperclip.

timer00

Joined
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Messages
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Usa
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  • #seven
Is your paperclip coated with a thin clear plastic film?

The first one my wife gave me was a blue "plastic coated" type ane which I figured wouldn't work correct.. I found the 1 I brought dwelling from work which were the "metal" type and that didn't work either..

Does it affair there is a agglomeration of white grease blanket the terminals I presume to protect them from corrosion or something? Would that crusade a hard to become connection?

timer00

Joined
Jan 31, 2010
Letters
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Location
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  • Thread starter
  • #8
You're just non getting a skilful connexion. :meh:

Endeavour it again with someone sitting in the commuter seat while you fiddle with the paperclip.


I'll have to try this also
Kaveeks

Kaveeks

  • #9
IIRC...in that location was a jumper that I had to remove at the bottom right of the plug where E1 and TE1 are located.
  • #10
IIRC...in that location was a jumper that I had to remove at the bottom right of the plug where E1 and TE1 are located.

I think that jumper is for if you are checking the ABS organisation. I don't know most the 91-95 yet, and so you may be right.

timer00

Joined
Jan 31, 2010
Messages
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Location
U.s.a.
  • Thread starter
  • #11
I think that jumper is for if you lot are checking the ABS system. I don't know well-nigh the 91-95 however, then you may be correct.

The original jumper wire that is supposed to be there is not in that location on mine.. probably got chucked a long time ago
western flyer

western flyer

  • #13
Was in that location always a resolution to this? I'yard currently having the same issue. I tin't become the CEL to flash - Even with @NLXTACY's fancy jumper deal. Feeling like a dum dum right now...Oh and I'yard tired of the ten MPG, this puppy is pullin currently so I'd like to become this sorted.
NLXTACY
  • #xiv
Was there ever a resolution to this? I'one thousand currently having the aforementioned result. I tin't get the CEL to flash - Even with @NLXTACY's fancy jumper deal. Feeling similar a dum dum right at present...Oh and I'one thousand tired of the 10 MPG, this puppy is pullin currently so I'd similar to go this sorted.

Truck needs to be off before you lot insert the jumper wire. Be SURE its the right ports you need, I've seen many errors made. Too, in the diagnostic terminal block yous have the jumper opening which is all plastic, then on One side of it you will have the female metallic connector. Be sure the pins/paperclip is Really within that female concluding. Again, I've seen people put it into the plastic opening only where it doesn't make good contact with the female terminal.
inkpot

inkpot

  • #15
You need the FSM that is available here for download on mud. Haynes will steer you incorrect...DUMP IT (it is like the know-it-all brother in law who is right about lxx% of the time). The Toy manual is quite good.

This should work:

https://forum.ih8mud.com/fourscore-series-tech/600442-1996-fsm-ewd.html

Then, in the FAQ section:

Using the Vehicle Estimator Codes to help Diagnose problems
If you have a 96 or newer vehicle you have an OBDII diagnostic port. You can eitehr purchase a lawmaking reader or got to one of the many autoparts stores that will pull the code for you. The lawmaking will so tell you what the computer has logged as a error. The nice thing about OBDII, is the code reader volition work on ALL vehicles made 1996 and up.

If yous accept a 91-95 Land Cruiser, you tin can nonetheless pull the code with the paperclip method:

Go to this link for a discussion on it

1. With the key OFF, jump the E1 and TE1 terminals in the underhood diagnostics box with a paperclip.
ii. Plough the fundamental to the ON position, practise Non first the engine.
three. Count how many times the CEL blinks, I.Eastward. code 25 would be two flashes, a pause, then five flashes, repeat. If there is more than 1 code, there will be a longer pause between codes.
4. To clear the codes, remove the EFI fuse for 15 minutes, and so replace it.
In add-on, you can pull the TCM lawmaking. A TCM lawmaking is where your o/d light is flashing and pertains straight to the manual but
Originally Posted by semlin
To identify the code
1. become a metal paperclip or jumper wires
2. switch the o/d push button on
ii. go to the DTC output box on the fireall of the engine (small black plastic box with a pop up chapeau which may exist labelled "DLC1". lift the lid. You should come across two small grids of 3x3 contacts and the inside of the lid should take a label code. identify the E1 and TE1 contacts.
iii. turn ignition on
4. go back to the DLC box and insert one finish of the paper prune in the E1 hole and one end in the TE1 hole. BE Conscientious AND Practice Not Guess ON THIS. If you don't have ther label lawmaking post up in the forum
5. go back inside and watch the o/d light flash pattern.
if it blinks continually in 2 second intervals you no longer have a problem so merely pull the 10 amp dome fuse to clear the code
half dozen. otherwise count the flashes to become a two digit code. the flash sequences are sapareted by a ane.v 2d pause. If in that location are ii codes at that place volition be a 2.5 second pause between each fresh lawmaking.
vii. remove the paper clip. turn truck off.
8. post your codes in the forum or await up in the FSM to decipher.

New - Here is Landspeeders list of OBD I codes


All of the 95s I accept worked on are OBDII like the 96-97s.
NLXTACY
  • #16
All of the 95s I take worked on are OBDII similar the 96-97s.

I thought the aforementioned. I had a 1/95 that was indeed OBD1. The guy was bummed considering he purposely bought a 95 thinking information technology was OBD2
  • #17
Well @NLXTACY you were correct. I couldn't squeeze my fat caput in at that place good enough to see that I was putting the metallic in the plastic side. Lawmaking 28 :)
  • #xviii
dumb question but take you ruled out a burnt out CEL low-cal....
  • #19
If that was directed at me...yes the friendly orange glow I've had for the past several weeks seems like a pretty adept indicator that it'south working. You just gave me more than incentive to fix information technology before it does burn down out haha.
NLXTACY

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