P0442 code - can sensor be bypassed to make this code go away?
2020年11月22日 · The slight vacuum causes the NVLD device to close an internal switch that signals the ECM that a vacuum is present. The vacuum must hold and switch remained closed …
Cruiser P0442 code........evap leak - Allpar Forums
2018年3月4日 · You have to be careful when resolving evaporative leak code P0442. Here is a statement of the criteria test for this code. P0442-EVAP SYSTEM MEDIUM LEAK When …
Impala code P0455 - Allpar Forums
2017年10月9日 · 2008 Impala, 3.5 V6. The CEL was on this morning, and the OBDII reader determined that it was from a P0455 code, meaning the Evap system has a leak. I bought gas …
Very small leak evaporative emissions | Page 2 | Allpar Forums
2003年1月6日 · Here is a Y T video where someone dropped the fuel tank on a PT Cruiser and inspected the NVLD assembly. Looks like Chrysler engineers did NOT make it easy to access …
2002 Caravan - failed state emissions - 5 codes | Allpar Forums
2014年10月30日 · P0442 Evaporative Emission (EVAP) System Small Leak Detected P0455 Evaporative Emission (EVAP) System Large Leak Detected P0456 EVAP System Leak (faulty …
Need PT Engine - Allpar Forums
2022年4月26日 · It has lost/used a qt. between every 3K oil change since new. PCV hose has been replaced and clamped 3 or 4 times since first code for PO442 Emission Control System …
2003 PT GT - P0201/P0202/P0203/P0204/P0480/B2204 DTCs
2023年12月11日 · Some background: I am the original owner of 2003 PT Cruiser GT (automatic). I used it as a daily driver from 2003 until 2017 when I parked it because of recurring engine …
2004 Sebring LM 2.7 P0300 on cold startup - Allpar Forums
2023年10月23日 · M37 1952 3.8, Charger 1983 1.6, 1984 2.2 Caravan 1991 3.0, 1998 3.3, Sebring 2004 2.7
2002 Grand Caravan large evap leak and gas smell - Allpar Forums
2016年8月22日 · Hello everyone, I have a 2002 grand caravan EX 3.8L. Pulled the codes and I have 2 issues. Large evap leak (and small evap leak) and oxygen sensor. The oxygen sensor …
evap system woes....2003 4.7 | Allpar Forums
2016年5月2日 · Now if the switch closes for a period of time but opens before the expected time then a medium / large leak is recorded. This situation could set codes P0442 or P0456. The …