Throttle Position Sensor Ajustment

these links should assist GM OBD Trouble Code 22 How to test TPS sensor on any GM throttle position sensor GM OBD Trouble Code 33 Rough idle MAP code 33 intermittent no start shorted injectors GM have code 33 have replaced the MAP sensor vacuum looks

first code it's P0320 Possible causes
- Faulty Ignition/Distributor engine speed sensor
- Faulty Crankshaft Position sensor
- Ignition/Distributor engine speed sensor harness is open or shorted
- Ignition/Distributor engine speed sensor circuit poor electrical connection
- Low battery charge
- Faulty Engine Control Module (ECM)


Read more: http://engine-codes.com/p0320_ford.html#ixzz3DcwddSlp
2- P0750 Possible causes
- Low transmission fluid level
- Dirty transmission fluid
- Faulty shift solenoid 1 valve
- Shift solenoid 1 valve harness or connectors
- Shift solenoid 1 valve circuit is open or shorted


Read more: http://engine-codes.com/p0750_ford.html#ixzz3DcwoXS73
3- P0120 Possible causes
- Faulty Throttle Position Sensor
- Throttle Position Sensor circuit is open or shorted
- Throttle Position Sensor poor electrical connection


Read more: http://engine-codes.com/p0120.html#ixzz3Dcx3VCPs
4- P0220 Possible causes
- Throttle Position Sensor (TPS) harness is open or shorted
- Throttle Position Sensor (TPS) circuit poor electrical connection
- Faulty Throttle Position Sensor (TPS)
- Fault Electric Throttle Control Actuator (or Throttle Body Motor)
- Accelerator Pedal Position Sensor (APP)


Read more: http://engine-codes.com/p0220.html#ixzz3DcxGUMl4

Well code 22 means the signal coming from the TPS is too low. That usually means an open circuit between the sensor and the engine computer. The computer sends a 5 volt signal to the sensor and reads what comes back to the computer. Its possible the sensor is way out of adjustment, but more likely a broken wire or connector between the sensor and computer. You would need a scanner to "see" the data stream from the sensor to know for sure.

OBD Code 22 - Throttle Position Sensor Error (Signal Low)
The Throttle Position sensor signals the Engine Control Module as to the current position of the engine throttle valve. The current throttle valve opening is based on the driver's input from the gas pedal. The ECM uses the information from this sensor to help calculate fuel delivery and spark timing.

Symptoms:
* Extended cranking, possible no-start condition
* Lack of power
* Erratic transmission operation

Common Problems:
* A failed Throttle Position Sensor (TPS) would be the most common causes for code 22
* Testing the TPS circuit would involve checking voltage and ground from the ECM-5v is the normal reading between the ECM reference circuit and the ECM ground circuit at the TPS connector. Checking the TPS signal circuit to the ECM would involve monitoring the TPS signal on a scan tool while jumping the 5v reference and the signal circuits. The TPS reading should go from high when the circuit is "jumpered" to low when the jumper is removed.


Keep us updated.

Here is a list of Subaru diagnosis codes. If these are not what you are coming up with let me know the numbers you are getting and I will look them up on my genisys scanner to further assist you.
1111 No codes stored
11 Crankshaft position sensor (Don't confuse with above, usually when the crankshaft sensor if dodgy the thing won't start anyway)
12 Starter switch faulty
13 Camshaft position sensor
14 Injector no.1
15 Injector no.2
16 Injector no.3
17 Injector No.4
21 Engine temp sensor
22 Knock sensor
23 Mass air flow sensor
24 Idle air control sensor (usually accompanied by running too fast/slow)
31 Throttle position sensor
32 O2 sensor
33 Vehicle speed sensor
35 Emissions canister purge valve
38 Torque control signal (Automatics)
42 Closed throttle position
44 Turbo wastegate regulator malfunction
45 MAP sensor
49 CO adjustment resistor for older cars not fitted with cats
51 Neutral switch (Manual gearbox)

code refers to throttle cable adjustment, throttle position sensor, throttle position switch,throttle pedal position sensor, throttle position position switch, this is the areas that you need to check out

Code 22 is a Throttle Position trouble code.
Either the throttle position is not returning to home position, or more than likely the Throttle Position Sensor (TPS) is worn.

The throttle is at two positions most of the time. Either completely closed (not driven) or slightly open while driving. The slide wire will eventually become worn and give faulty readings to the computer, eventually causing the fault code.

The sensor is easy to replace and costs about $45.00 at Autozone or O'Reilly's.

Please let me know how I may assist further

This sensor sends the ECU an output signal which corresponds to the opening of the throttle valve. Using this output signal, the ECU precisely controls the air/fuel ratio during acceleration, deceleration and idling. The TP sensor and the throttle switch are combined as part of an assembly. The switch signal turns ON only when the throttle is opened to the idle position or at Wide Open Throttle (WOT) acceleration.

REMOVAL & INSTALLATION
( see Figures 2, 3, 4 and 5 )




Fig. 2: Disconnect the wire harness from the throttle position sensor-Legacy



Fig. 3: Paint a matchmark on the sensor and throttle body for ease of installation and adjustment



Fig. 4: Remove the sensor retainer screws



Fig. 5: Lift off the throttle position sensor

1. Disconnect the negative battery cable.
2. Disconnect the throttle sensor electrical harness.
3. Place a matchmark on the throttle position sensor and throttle body mounting surface, so that during installation, the sensor can be properly aligned.
4. Remove the 2 screws securing the throttle sensor to the throttle body assembly.
5. Remove the throttle sensor by pulling it in the axial direction of the throttle shaft.
6. Remove the throttle sensor O-ring and discard.

To install:

1. Using a new throttle O-ring, install the throttle sensor, aligning the matchmarks. Install and hand-tighten the retainer screw.
2. Connect the throttle sensor electrical harness.
3. Connect the negative battery cable.

Hope this help (remember rated and comment this). Good luck.

dont know what motor you have so here's all the possible engines

2.5L SOHC
15 .... Vechicle speed distance sensor
22 .... Coolant Temperture sensor ciruit
24 .... Throttle Position Sensor
37 .... Part Throttle unlock Solonoid Circuit
51 .... Oxygen feedback system stuck at lean position

2.5L SOHC Turbo
15 ... Vehicle Speed Sensor
22 ... Engine Coolant Temperture Sensor
24 ... Throttle Position Sensor
37 ... Baro Read Solonoid
51 .... Oxygen Feedback System

3.0L SOHC
15 .... Vehicle Speed Sensor
22 .... Coolant Temperture Sensor Circuit
24 .... Throttle Position Sensor
37 .... Part Throttle unlock Solonoid
51 .... Lean Condition is indicated

Code 22 is throttle position sensor out of range.34 maybe map sensor.can`t remember,but the throttle position sensor will cause eratic idle.