WebJul 31, 2012 · Blackbalts. Joined Aug 18, 2011. 8,237 Posts. #3 · Jul 30, 2012. Yeah, probably got the upstream and downstream sensors switched. Also, Coby is right only go OEM with the sensors. Too many problems. 05 Mitsubishi Evolution 8 :thumbup: 05 Chevy Cobalt LS (RIP 7/13/2013:duh. WebP1133. * The ECM detects that the HO2S 1 rich-to-lean counts, or the lean-to-rich counts are less than a calibrated value. * DTC P1133 sets within 100 seconds when the above condition is met. P2270. * The ECM detects that the HO2S 2 voltage oscillations are slower than a calibrated value.
Random P1133 code being thrown Chevy Colorado & GMC Canyon
WebNov 13, 2024 · Working on a 2002 Chevy Tahoe with a 5.3L engine with a P1133 Oxygen sensor code, check out this quick tip that may help you save some money without … Web1998 Chevrolet S-10 P1133 Obd 2 Code. Got A P133 Code O2 Sensor, Insufficient Switching. Hooked Up A Scan Tool To Look At The O2 Sensors And Saw That The … dji rc fcc
P1133 Code - HO2S Insufficient Switching Sensor 1 - Engine-Codes.com
WebApr 9, 2024 · The Chevy Silverado fault code P1133 stands for Heated Oxygen Sensor (HO2S) insufficient switching (bank 1 sensor 1). This means the engine computer has detected an issue with an oxygen sensor which is causing it to enrich or lean down the fuel supply. A bad sensor will reduce the fuel economy, foul smelling exhaust fumes, a rough … WebSep 4, 2009 · It comes on with around the town driving but it will go out when I get on the freeway and run 70 miles per hour after 20 to 30 minutes. first I got a p1153 code and the dealer replaced the bank 2 sen 1 o2 sensor. Now after a week the light is back on and the dealer has a p1133 bank 1 sen 1 sensor code. WebJASON GHORMLEY. MEMBER. 1998 CHEVROLET S-10. 2.2L. 4 CYL. 2WD. MANUAL. 281,000 MILES. Just replaced both of the o2 sensor's and all of the exhaust gasket's because I had a p1133 code now the code is back. dji rc freeze