Questions & Answers for: p1133 and p1153

...p1133 p1153 p1460 p0420 p0152 mean p1133 O2 sensor insufficent switching (pre converter, left bank) p1153 ) 02 sensor insufficient switching preconverter right bank P0420) catalyst system efficiency ...

...p1133 p1153 p1460 p0420 p0152 mean p1460 cooling fan circuit,p1153 ho2s insufficient switching bank 2 sensor 1,p1133 insuf. swit. sen. 1 or bank 1 sen. 1,p420 catalyst system efficiency below ...

...P1133 and P1153 indicate that the HO25 Sensor has gone bad. There the O2 sensor to the left and right bank at the exhaust manifold. When the engine first start's the PCM runs on a open loop and ...

...P1133 is for a problem with 02 sensor bank one sensor one. this is the left 02 sensor in front of the cat. converter. code P1153 is for a problem with 02 sensor bank 2 sensor 1, which is located on ...

P1133 p1153 insuffient switching O2s changed http://ls1tech.com/forums/pcm-diagnostics-tuning/878950-p1133-p1153-insuffecient-switching-b1s1-b2s1-oxygen-sensors.html this is a forum on the issue

...p1133 p1153 will not low idle fixed vacuume blend air door leak changed o2 sensor, must use two feet to keep it running when in gear have you clean'd out the idler, also would need year as you have ...

p1133 p1153 what is the name of the sensor .what part of the vehicle does it go to P1153 AND P1133 ARE THE 2 FRONT OXYGEN SENSORS NOT WORKING BY CODE, BEFORE REPLACEMENT OF THIS SENSORS, MAKE SURE THE

...Chevy Tahoe? The check engine light on. Reading p1133 and p1153 bank one is the side with number one cylinder and bank two is side with number two cylinder drivers side bank one passenger side bank ...

...p1133 and we replaced it but once it was replaced it showed p1153 do they all need to be replced??? If they are old, just replace them. I know $75 a pop is a bit pricy, but dont just buy one. Buy a ...

...p1133 p1153 why Then it is time to consult an expert local shop. As you have learned no doubt that throwing parts at the problem gains you nothing. The codes may be held from before your fix. Did you ...