tps and map sensors not reading

KIT · Post by **KIT** » Wed May 13, 2009 8:02 pm

I have a problem, when datalogin, the map sensor reads 5.0 volts on idle, and no change at all, and tps shows 0%, no matter if I'm pressing the gas pedal, and voltage stays with no changes at 0.47. car is smoking black, please help me asap guys,

ls_dx · Post by **ls_dx** » Wed May 13, 2009 8:32 pm

Did you calibrate TPS?

KIT · Post by **KIT** » Wed May 13, 2009 9:22 pm

ls_dx wrote:Did you calibrate TPS?

I do

non-vtec · Post by **non-vtec** » Wed May 13, 2009 10:07 pm

you might have the tps and map sensor connectors mixed up.

KIT · Post by **KIT** » Wed May 13, 2009 10:49 pm

non-vtec wrote:you might have the tps and map sensor connectors mixed up.

No Sir, not mixed up cpnnectors. This starts since ectune crashed when I was adjusting my car. And now the map I was using has 11.24 psi in all the columns, no vacuum columns at all. Wierd

Post by **Gaskleppie** » Thu May 14, 2009 12:51 am

No idea what happened, but you can try to upload an older file.

Post by **calvin** » Thu May 14, 2009 6:07 am

try upload+baserom and ectune crash would likely not cause the tps/map not to read on KOEO

KIT · Post by **KIT** » Thu May 14, 2009 7:57 am

calvin wrote:try upload+baserom and ectune crash would likely not cause the tps/map not to read on KOEO

IÂ´ll try. But map/tps are not reading also with the engine on

Post by **calvin** » Thu May 14, 2009 10:11 am

they should first read with key on engine off. map sensor should be arround 1024mbar. tps 0% and moving if you play with throttle.

b20beast · Post by **b20beast** » Thu May 14, 2009 9:08 pm

If you can use a Volt Meter to check voltages from map and tps to verify its not mechanical/electrical

KIT · Post by **KIT** » Fri May 15, 2009 11:18 pm

problem fiex, tps was broken on the inside. change for another tps, did the calibration and done. Thanks guys

Post by **calvin** » Sat May 16, 2009 10:13 am

good!