Question about 2002 Toyota Tacoma
Posted by Anonymous on
Hopefully you just blew a fuse or two and not cooked the engine computer.
Posted on Apr 07, 2015
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Posted on Jan 02, 2017
You need a special tool when they are stuck on, it's like a long pair of neddle noise plyers with sides that grabs the wire by the boot evenly, but twist them loose from the plug as you pull the rubber actuaully melts itself to the plug sometimes
Posted on Apr 12, 2009
You have shorted and fried fuses, you are going to have to go to the main fuse box and the fuse box under the dash and start replacing fuses,
Posted on May 25, 2010
Check security light, if it is flashing , it is set. try this, turn ignition on, don't try to start, let set for ten minutes on. turn off don't take the key out. do this three times ten minutes each, after the third time turn it off, then try to start. This resets the security. If this does not work, then it needs reprogrammed to the new computer you installed. dealer only, about $100.00
Posted on Nov 10, 2010
P0037 - O2 Oxygen Sensor Circuit High Voltage (Bank1, Sensor2)
The Heated Oxygen Sensor (2) located rear of catalytic converter produces an output signal relative to oxygen storage capacity of catalytic converter. Ho2S 2 signal is less active than signal produced by front oxygen sensor. This code sets when HO2 Sensor voltage is greater than 999 mV for more than 2 minutes (time depends on model. Could be as high as 4 minutes)
Symptoms: There may be no noticeable symptoms except for MIL illumination. Possible high fuel pressure can over rich the system.
Causes: A code P0138 may mean that one or more of the following has happened:
* Faulty O2 sensor
* Short to battery voltage in O2 sensor signal circuit
* High fuel pressure (not as likely)
Here are some potential solutions:
* Replace O2 sensor
* Repair short to battery voltage in o2 sensor signal circuit
If you replaced the O2 sensor, then its possible that you have some electrical problem there; reset the codes first, and if this come on again, check in this link TSB P0037 electrical diagnostic procedure.
Keep us updated.
Posted on Jan 27, 2011
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