What are these error codes p118,p0440,p0101,p0300,p4401

Error Code P1441 is defined as EVAP System Flow During Non-Purge Condition. This error code is a manufacturer-specific trouble code, meaning it does not apply to all vehicles makes. Rather, it applies only to specific vehicle makes, such as GM (Chevrolet/GMC), Nissan, Pontiac

Error Code P1441 is defined as EVAP System Flow During Non-Purge Condition. This error code is a manufacturer-specific trouble code, meaning it does not apply to all vehicles makes. Rather, it applies only to specific vehicle makes, such as GM (Chevrolet/GMC), Nissan, Pontiac

P0440 is an OBD-II generic code that the engine control module (ECM) has detected a leak in the fuel tank vapor system or a vapor pressure sensor has malfunctioned.

p0313 O2 sesor

P0300 Random Misfire Detected Code

Read more at: https://www.obd-codes.com

What make , model an year vehicle ? http://www.obd-codes.com/p0101 http://www.obd-codes.com/p0440 How to fix ? Take your vehicle to a qualified repair shop.

P0300 means you have a misfire in multiple cylinders
P0440 means there is a malfunction with the Evaporative Emission Control System.

The engine will be running very rough and potentially it could stop altogether.


You need to get the vehicle to a competent mechanic to diagnose the cause of the problems because there are a number of factors that could be causing these engine problems and the fault codes that are being generated as a result. .

.

Here's a link for code P0101, http://repairpal.com/OBD-II-Code-P0101 Here's the link for code P 0300. P0300 OBD II Trouble Code If you fix code P0101,the other code will be fixed.Here's a new part. http://www.autozone.com/engine-management/mass-air-flow-sensor/cardone-reman-mass-air-flow-sensor/nissan-datsun/sentra/2006/4-cylinders-c-1-8l-sfi-dohc/946979_0_0

sounds like it could also be a bad oxygen sensor or MAF. while possibly a bad cat. the posting a link below, in which these codes are explained better than I could have and may help you narrow down your problem. I really hope its just a bad oxygen sensor and not your cat they're a pain in the but and expensive. Diagnostic Codes 1999 2006 2007 2013 Chevrolet Silverado GMC Sierra 1500

code p0101 refers to MAF sensor and VAF sensor--range /performance problems===causes --intake leakage/blockage ---MAF/VAF sensor failure.

code p0300 refers to random misfires multiple cylinders ---causes --spark plugs /HT leads --injector /s-- ignition coil/ s--low compression ---wiring

check fuel pressure in manifold and HT leads

code p0171 refers to system too lean bank 1 ===causes --intake /exhaust air leak---AIR system---MAF/VAF sensors ---fuel pressure /pump---injectors ---HO2S sensor

Basically there are two codes referring to the MAF/VAF sensors so check them out and two codes referring to fuel pressure and pump so have a pressure test done on the fuel manifold to determine if pump or pressure regulator.

the code is for
mass or volume air flow circuit range/performance problem

p0440 will not effect the way it runs. check the coil and ignition module, common on these vans, and p0300 related.

Hi,

A quick Internet search on those codes pulled up the following info.
http://www.obd-codes.com/p0440

• Remove and reinstall the gas cap, clear the code, and drive for a day and see if the codes come back.
• Inspect the EVAP system for cuts/holes in tubes/hoses
• Inspect for damaged or disconnected hoses around the Evap purge solenoid
• Check and/or replace the sensor
• Check and/or replace the purge valve
• Have a professional use a smoke machine to detect leaks

http://www.obd-codes.com/p0300

• Faulty spark plugs or wires
• Faulty coil (pack)
• Faulty oxygen sensor(s)
• Faulty fuel injector(s)
• Burned exhaust valve
• Faulty catalytic converter(s)
• Stuck/blocked EGR valve / passages
• Faulty camshaft position sensor
• Defective computer

the evap can simply be the gaz cap the 300 check for a good spark you may need wire and plug be carefull for those coil they offent defect good luck pierre