11-06-2016, 05:20 AM
Thaaa DAaaaah
BINGO, limphome. rears its ugly head.
see my dtc page.
14 means, ECT sensors wires fell off, 1 or both.
23 means,. IAT seensor wires fell off. 1 or both.
http://www.fixkick.com/ECU/DTC-errors/DTC-jtgh.html
pull the dome fuse wait say 2 minutes, the clears the ECU memory of all errors stored. (old dtcs)
then put the fuse back.
drive, if those codes return then they are real.
the ECT will read 300 ohms on a hot engine, does it, have a meter, DMM set to ohms resistance scale.. ($10 from, walmart works)
on a dead cold engine, overnight the IAT and ECT both read same ohms.
say 1000. (depends on overnight average temps)
these tests are with connectors unplugged to the sensor you are checking.
say engine is hot?, 180f is normal, the ECT reads unplugged 300 ohms, if not, the ECU will not be happy.
the front sender with 1 wire has noting to do with ECU. its for the dash gauge water temp./
cheers and good luck.
BINGO, limphome. rears its ugly head.
see my dtc page.
14 means, ECT sensors wires fell off, 1 or both.
23 means,. IAT seensor wires fell off. 1 or both.
http://www.fixkick.com/ECU/DTC-errors/DTC-jtgh.html
pull the dome fuse wait say 2 minutes, the clears the ECU memory of all errors stored. (old dtcs)
then put the fuse back.
drive, if those codes return then they are real.
the ECT will read 300 ohms on a hot engine, does it, have a meter, DMM set to ohms resistance scale.. ($10 from, walmart works)
on a dead cold engine, overnight the IAT and ECT both read same ohms.
say 1000. (depends on overnight average temps)
these tests are with connectors unplugged to the sensor you are checking.
say engine is hot?, 180f is normal, the ECT reads unplugged 300 ohms, if not, the ECU will not be happy.
the front sender with 1 wire has noting to do with ECU. its for the dash gauge water temp./
cheers and good luck.
(11-06-2016, 05:02 AM)gc73 Wrote: I flashed the ECU and it would blink 1 time then 4 times and it would also flash twice then 3 times. Is the DTC code 14 and 23?
http://www.fixkick.com