P2098
Post Catalyst Fuel Trim System Too Lean Bank 2
DTC P2098, sometimes indicated as P209800 is an OBD diagnostic trouble code indicating a manufacturer-specific fault with the vehicle powertrain (i.e. engine and gearbox). This code identifies an error with the air/fuel mixture causing post catalyst fuel trim system too lean bank 2.
A code P2098 may mean that one or more of the following has happened:
1) There is a problem with the air/fuel mixture.
2) There is a problem with the ignition system.
3) There is a problem with the fuel system.
If the code is accompanied by a "Possible causes" section in your vehicle's service manual, then it will list specific things to check in order to diagnose the problem.
Otherwise, some basic troubleshooting steps include:
1) Checking the air filter to make sure it's not dirty or clogged.
2) Checking the fuel injectors to make sure they're clean and not leaking.
3) Checking the spark plugs to make sure they're not fouled.
4) Checking the engine compression to make sure it's within specifications.
- P2098: Post Catalyst Fuel Trim System Too Lean Bank 2
- P2098: Post Catalyst Fuel Trim System Too Lean
- P2098: Post catalytic converter fuel trim (FT), bank 2 – too lean
- P2098 00: Post catalytic converter fuel trim (FT), bank 2 - too lean
Bulletins are notices put out by manufacturers in conjunction with the NHTSA to notify the public of manufacturing issues or changes.
- TSB 21-2366 - POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE:SOFTWARE
FORD: Some 2021 bronco vehicles equipped with a 2.7l ecoboost engine and built on or before 01-sep-2021 may exhibit an illuminated malfunction indicator lamp (mil) with diagnostic trouble codes (dtc) P2096 and/or P2098 stored in the powertrain co - TSB 21-2306 - ELECTRICAL SYSTEM
FORD: Some 2021 f-150 vehicles equipped with a 2.7l ecoboost, 3.3l or a 5.0l engine may experience an illuminated malfunction indicator lamp (mil) and diagnostic trouble codes (dtc) P2096 and/or P2098 stored in the powertrain control module (pcm) - NTB20-062 - ELECTRICAL SYSTEM
NISSAN: 2020 titan/titan xd; mil on with P2096, P2097, P2098 or P2099 stored service information if the following dtcs are stored together, it is possible that the o2 sensor harness routing at the transmission has been unintentionally swapped b - V0120012058261_2 - UNKNOWN OR OTHER
VOLKSWAGEN: Moving dtc codes P0456, P2096, P2097, P2098, P2099 to technical bulletin 2058272. - A011996 2046611 - ENGINE AND ENGINE COOLING
AUDI: This bulletin provides repair instructions for when dtc P209600 and dtc P209800 appear and the reference duct is contaminated. - A011901 2046611 - ENGINE AND ENGINE COOLING
AUDI: This bulletin provides repair instructions for when dtc P209600 and dtc P209800 appear and the reference duct is contaminated. - A011996 2046611 - ELECTRICAL SYSTEM
AUDI: This bulletin provides repair instructions for when dtc P209600 and dtc P209800 appear and the reference duct is contaminated. - A011901 2046611 - ELECTRICAL SYSTEM
AUDI: This bulletin provides repair instructions for when dtc P209600 and dtc P209800 appear and the reference duct is contaminated. - A011885 2046611- - ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR
AUDI: This bulletin provides repair information for when dtc P209600 and dtc P209800 appear and the reference duct is contaminated. - PIP5467A - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
CHEVROLET: This preliminary information communicatescustomers may experience mil illumination with a repaet diagnostic codes P2096 P2098. These code can be set when the driver drives digitally when they tap the accelerator pedal (on - off - on -off) - A011799 2046611- - EQUIPMENT ADAPTIVE/MOBILITY
AUDI: This bulletin provides repair information for when dtc P209600 and dtc P209800 appear and the reference duct is contaminated. - A011702 2046611- - ELECTRICAL SYSTEM
AUDI: This bulletin provides repair information for when dtc P209600 and dtc P209800 appear and the reference duct is contaminated. - PIP5467 - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
CHEVROLET: This preliminary information communicates customers may experience mil illumination with a repaet diagnostic codes P2096 P2098. These code can be set when the driver drives digitally when they tap the accelerator pedal (on - off - on -off) - SSM 46159 - ENGINE (PWS)
LINCOLN: Some 2016 explorer, flex, mkt, taurus, mks and transit vehicles equipped with a 3.5l gtdi engine may exhibit an illuminated malfunction indicator lamp (mil) with diagnostic trouble code (dtc) P2096, P2097, P2098 and/or P2099 in the powertra - TSBFUE028 - ELECTRICAL SYSTEM
KIA: Tsb: ecm upgrade sorento (xma) 3.3 gdi mil on with dtcs P2096, P2098 - this bulletin provides information related to the ecm software upgrade for some 2014-2015my sorento (xma) vehicles which may experience a malfunction indicator lamp ( - 204 - ENGINE AND ENGINE COOLING:ENGINE
UNKNOWN: Check engine warning light activated, -malfuction codes P2098 in the dme fault memory. Software has been updated. Porsche carrer, carrera 4. Model year 2002. *mj - 304 - ENGINE AND ENGINE COOLING:ENGINE
PORSCHE: Check engine warning light activated, - malfunction codes P2096 and/or P2098 in the dme fault memory. Software has been updated. *mj
2014 KIA SORENTO with 11000.0 miles
Approximately one month ago my check engine light came on (P2098) in my 2014 Kia Sorento ex v6 gdi with about 11,000 miles on the odometer. I took it in to Kia. They stated it was a kinked wire. Last week, check engine light returns (P2098). It was checked this time and a reason could not be found. A techline folder was opened and it was researched with Kia engineers who said they are aware of this problem in other Sorentos. They are searching for the answer to the problem and i am to continue to take my Sorento to the dealer when the check engine light turns on so that they have a record of it. They are supposed to let us know when a solution has been found so it can be repaired. I just don't know how long this is going to go on before a fix is in place.
UNKNOWN OR OTHER,