2004 Volvo S40 "fault codes term fuel" Questions

...fault code ECM - 250A long term - fuel trim:upper limit on 2004 volvo S40 mean engine No.B524453301865 the check engine is always on Sound like a problem with the MAF sensor, try replace.Pulled codes ...

...TERM-FUEL TRIM:UPPER LIMIT,BCM-0100 COMMUNICATION PROBLEM WITH ECM,EPS-0082 ENGINE STATUS FAULTY SIGNAL,CCM-001 COMMUNICATION CONTROL MODULE;INTERNAL FAULT,DDM-E001 CONTROL MODULE ...

...Term Fuel Trim Multiplier Too Lean P1134 HO2S Bank 1 Sensor 1 Transition Time Switch (Bank 1 Sensor I) P1154 HO2S Bank 2 Sensor 1 Transition Time Switch (Bank 2 Sensor 1) P1166 HO2S Bank 1 Sensor 1 ...

...Term Fuel Trim Multiplier Too Lean P1134 HO2S Bank 1 Sensor 1 Transition Time Switch (Bank 1 Sensor I) P1154 HO2S Bank 2 Sensor 1 Transition Time Switch (Bank 2 Sensor 1) P1166 HO2S Bank 1 Sensor 1 ...

codes for hyundai? HYUNDAI OBDII DTC P1100 Manifold Absolute Pressure Sensor Range/Performance P1102 Manifold Absolute Pressure Sensor Circuit Low Input P1103 Manifold Absolute Pressure Sensor Circuit

check engine light code is P1124 what does it mean? code p1124 refers to long term fuel trim--additive-mixture too lean===causes --HO2s---fuel pressure--fuel system---mechanical fault---ECM

...Term fuel trim value was less than -12.5%, or more than +22.4% for 5-10 seconds in the test. Possible Causes:Air leaks after the MAF sensor, or in the EGR or PCV system Base engine "mechanical" fault ...

...system. Get is connected to a pro grade scan tool computer and check long term and short term fuel trim. Check for fault codes on sensors. https://www.google.com/search?q=volvo+xc90+d5+black+smoke

TERM FUEL TRIM ADD BANK 1 SYSTEM TOO LEAN CONDITIONS.SOUND LIKE YOU HAVE WEAK FUEL PRESSURE.FUEL PRESSURE SHOULD BE WITH NEW FUEL FILTER 36 PSI FOR THE ENGINE CODE AMU. AND FOR ENGINE CODE AEB 50 - 58

...Fault code P1178Rich Fuelling Trim, Long Term (AMFR)Check for manifold air leaks, rectify as necessary Check for recorded MAFS fault code, rectify as necessary Clear fault code and perform service ...