|
| Search | Car Forums | Gallery | Articles | Helper | Air Dried Fresh Beef Dog Food | IgorSushko.com | Corporate |
|
#2
01-10-2006, 05:38 PM
|
|||
|
|||
|
Re: camry 1997 engine code P1780 ?
Park/neutral position switch malfunction. Signals are scrambled to ecm from the position switch. Could be a circuit short, a bad switch, or bad ecm.
__________________
It worked fine until I fixed it! 
|
|
#3
01-10-2006, 05:57 PM
|
||||
|
||||
|
Re: camry 1997 engine code P1780 ?
__________________
Forum Guidelines:http://www.automotiveforums.com/vbulletin/guidelines.html "What we've got here is a failure to communicate"
|
|
#4
01-10-2006, 05:57 PM
|
||||
|
||||
|
Re: camry 1997 engine code P1780 ?
See the following posts for corrections to diagram:
__________________
Forum Guidelines:http://www.automotiveforums.com/vbulletin/guidelines.html "What we've got here is a failure to communicate" Last edited by Brian R.; 01-12-2006 at 06:32 PM.
|
|
#5
01-11-2006, 12:54 PM
|
|||
|
|||
|
Re: camry 1997 engine code P1780 ?
The dtc illumination conditions (rpm and speed), trouble shooting procedures and values have changed from what you posted.
Example Inspec Procedure 1 shows shift position P with continuity checks of terminal 6-5 and 4-7. The gen 4 tests terminals 6-5 and 2-7. It gets you looking in the right area though. 
__________________
It worked fine until I fixed it!
|
|
#6
01-11-2006, 06:34 PM
|
||||
|
||||
|
Re: camry 1997 engine code P1780 ?
Thanks for the correction. Is that the only error in the troubleshooting diagram?
__________________
Forum Guidelines:http://www.automotiveforums.com/vbulletin/guidelines.html "What we've got here is a failure to communicate"
|
|
#7
01-12-2006, 11:29 AM
|
|||
|
|||
|
Re: camry 1997 engine code P1780 ?
L is 2-3 for gen4 vs 4-3
P or N is 0v instead of 0-3v Another scenario if you have the engine immobilizer system because harness is different. etc etc.
__________________
It worked fine until I fixed it!
|
|
#8
01-12-2006, 06:32 PM
|
||||
|
||||
|
Re: camry 1997 engine code P1780 ?
Great! Thanks alot.
__________________
Forum Guidelines:http://www.automotiveforums.com/vbulletin/guidelines.html "What we've got here is a failure to communicate"
|
|
 |
POST REPLY TO THIS THREAD |
 |
|
|
camry 1997 engine code P1780 ?
