or vacuum line leaks, then check map sensor and tps. I can only offer a good guess, as I too would need to do testing before offering anything better. You can get test info in most inexpensive manuals
...comes on. CODE P1278- HEATED OXYGEN SENSOR 1 SLOW RESPONSE.POSSIBLE CAUSE EXHAUST LEAK AT EXHAUST MANIFOLD OR PIPES.FAULTY PRESSURE REGULATOR LEAKING OR FUEL INJECTORS LEAKING.AND FAULTY TPS ...
...sensor (TPS), wiring connector, and wiring for breaks, etc. Repair or replace as necessary Check the voltage at the TPS (refer to a service manual for your vehicle for specific information). If the ...
...Sensor TPS RockAuto But The reason I suggested you find a COMPLIMENTRY code reading... Your "p0274" and an OXYGEN SENSOR code would cause me to be looking squarely at your EXHAUST SYSTEM... catalytic ...
Question about Jeep Grand Cherokee
...TPS related code. 3.) Throttle Actuator Control/Body - Came with a new sensor attached, easy install, no luck. 4.) Vehicle Speed Sensor - This was a little tougher of a replacement but put this on ...
Question about Jeep Grand Cherokee
...tps and map sensors.
map sensor is here:
Fig. Throttle Actuator Control electrical connector
Throttle Body Relearn Procedure
NOTE
Do NOT perform this procedure ...
Question about Isuzu Cars & Trucks
...TPS and crank sensor all fault codes is solved except the P1520 N switch position error does some one know how to fix this problem please. All wires in order 2005 isuzu kb 300 go big Thank you in ...
Question about Jeep Grand Cherokee
...clear the codes with a scan tool? If you are in Limp Mode, the scan tool will tell you why? If the battery light is flashing on and off, you have a battery issue, a wiring issue or you have an ...
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