Need to know what a code is po113

Po113 is the air intake sensor most likely left unplugged when air filter was serviced and the APP sensor is accelerator pedal position sensor

old post
and its not a 1995,
only 1996+ do that code. (july1 1995 build day sure are 1996 model year.)
fact OBD2 started this day in USA> 1998 in canada.

113 means ( your mechanic )changed the air filter
and knocked the IAT sensor wires off.
for sure. its no longer plugged in for sure, or broke it.

will cause limphome ,low power, and mpg bad, and CEL glow.
IAT is major sensor on MAP EFI.

the IAT reads too high, id bet it's unplugged.
or was removed and dropped to the pavement and broken inside.
the eCU reports this when the input hits near 5vdc.
this is and open circuit stated.
fell off, wires bad. connector bad. dead open sensor bad.
my fsm has no IAT resistance table. (sad)

my garage is 60f and my sensor reads 16k ohms (16,000)
with hot water (tap at sink) running over it , it might read
3000 ohms, or 3k. it is a NTC sensor, more heat , lower ohms.

the sensor is double locked, so never fall off.
slide red lock up, and mush lever down and pull conn. off sensor.
3 steps.



THE fsm STATES
K21) IAT SIGNAL CIRCUIT SHORTED TO VOLTAGE (12V?)
(K21) IAT SIGNAL CIRCUIT OPEN (FELL OFF?)
(K900) SENSOR GROUND CIRCUIT OPEN (FELL OFF)
IAT SENSOR (BAD)
POWERTRAIN CONTROL MODULE (PCM) nah.

Code 113 means the signal from the intake air temp sensor is too high. Sometimes the sensor has failed, sometimes there is a short in the wiring harness.

Two different problems.
PO113 is a code for the intake air temp sensor.
The sensor could be bad or could be another problem.
The normal test is to take a scanner and "read" the air temp coming from the sensor. It should be around same as the outside air temp.

autocom cdp pro cars can check your car and help you clear the fault codes.

Follow intake air housing from front of car to where it connects to throttle body. Normally found in that housing. Look for wire harness to it. Replacement usually fairly obvious when you see it.

P0113 indicates the IAT Intake Temperature Sensor has a problem.
P0303 indicates a misfire on cylinder 3

I believe the IAT is built into the MAF sensor located in the air snorkle and helps regulate the air/fuel mixture. Also concentrate on cylinder 3 looking for problems such as injector, wiring, etc.

Hope this helps!

Audie

You may be biting off more then you want to chew.
P0113 is intake air temperature circuit high input.
P0201 is injector circuit malfunction cyl.#1.
P0204 is injector circuit malfunction cyl.#4.
P0300 is random - multiple misfire detected.
There isn't just one reason why these codes came up. A scan-tool is needed to confirm live data and to run some tests to see if these codes are true. some codes come up because something else has malfunctioned.
The intake temp sensor sould be inside the MAF sensor.
You may have more questions, please ask away.

codes descriptions are:
PO003: Fuel Volume Regulator Control Circuit Low
MAP PO0108 : would indicate a fault in the MAP sensor circuit.
PO113: Intake Air Temperature Sensor 1 Circuit High Input
PO481: Fan 2 Control Circuit
PO508: Idle Air Control System Circuit Low
PO700: Automatic Transmission Control System Malfunction
P2302: Ignition Coil “A” Secondary Circuit
Please consult with a service technician you trust to verify costs of repair. hope this helps AJ