2000 Honda Civic "code po131" Questions

code po131 idles down then surges a little then pops code po131 this code had gotton worse it use to come on monthly now every time it idles down i replaced the 02 sencer today and i still get po131 ...

code PO131 My '99 Honda Civic has 77,800 miles and I change the oil every 3,000 miles. I work at an auto deqlership so anything that goes wrong I can have repaired here., In December my check engine ...

...PO154 okay. code PO131 - o2 sensor circuit low voltage bank 1 sensor 1. code PO151 - o2 sensor circuit low voltage bank 2 sensor 1. code PO154 - o2 sensor circuit no activity detected bank 2 sensor ...

is engine4.6 code p1131 Is the code P1131 or PO131. PO131 is upstream heated o2 sensor circuit low voltage, bank 1. Not able to find the P1131 code.

...code po300 po131 po455 po442 po1133 po476 po131 all the codes you have listed are concerning the exhaust/emissions and random misfire , check all air intake hoses for leaks/wear etc ,check condition ...

codes are Po442,PO420,PO131 and PO401.I beleive these all have to do with exhaust emission or leaks okay po442 isevap leak check gas cap amd right front tower in engine check evap line for broken hose

...code is po131, 171, 174. What could it be? First did you clear all the fault codes after your repairs? The reason I ask is po131 is bank one oxygen sensor, po174 is engine lean from faulty oxygen ...

what is code PO171 for a 2001 gmc jimmy and also what is code PO131 http://www.aa1car.com/trouble-codes/codes_199.htm

l203 chev truck no power ecm codes p0131, p0137, p0151, p0157 2003 chev truck 4x4 6.0 No power ecm codes po131,po137,p0151,p0157 these are all O2 sensor circut problems

code po131 cold stare problem Code P0131 refers to the Bank 1 upstream oxygen sensor. Replace it