P2262 · Manufacturer communications

RAM · 2026-07-17

Air Handling Performance Test (APT) Availability In wiTECH Technicians may experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle may SYMPTOM: exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): ● P0234-00 - Turbocharger Overboost Condition. ● P0299-00 - Turbocharger Underboost. ● P0101-00 - Mass Air Flow Sensor "A" Circuit Performance. ● P2463-00 - Diesel Particulate Filter Restriction - Soot Accumulation Bank 1. ● P24A4-00 - Particulate Filter Restriction - Soot Accumulation Too High. ● P2262-00 - Turbocharger Boost Pressure Not Detected - Mechanical. ● P0471-00 - Exhaust Pressure Sensor 1 Performance. ● P1451-00 - Diesel Particulate Filter System Performance. ● P2457-00 - Exhaust Gas Recirculation Cooling System Performance. ● P2263-00 - Turbo…

RAM · 2026-07-11

Air Handling Performance Test (APT) Availability In wiTECH Technicians may experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle may SYMPTOM: exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): ● P0234-00 - Turbocharger Overboost Condition. ● P0299-00 - Turbocharger Underboost. ● P0101-00 - Mass Air Flow Sensor "A" Circuit Performance. ● P2463-00 - Diesel Particulate Filter Restriction - Soot Accumulation Bank 1. ● P24A4-00 - Particulate Filter Restriction - Soot Accumulation Too High. ● P2262-00 - Turbocharger Boost Pressure Not Detected - Mechanical. ● P0471-00 - Exhaust Pressure Sensor 1 Performance. ● P1451-00 - Diesel Particulate Filter System Performance. ● P2457-00 - Exhaust Gas Recirculation Cooling System Performance. ● P2263-00 - Turbo…

RAM · 2025-10-24

Air Handling Performance Test (APT) Availability In wiTECH Technicians may experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle may exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): ● P0234-00 - Turbocharger Overboost Condition. ● P0299-00 - Turbocharger Underboost. ● P0101-00 - Mass Air Flow Sensor "A" Circuit Performance. ● P2463-00 - Diesel Particulate Filter Restriction - Soot Accumulation Bank 1. ● P24A4-00 - Particulate Filter Restriction - Soot Accumulation Too High. ● P2262-00 - Turbocharger Boost Pressure Not Detected - Mechanical. ● P0471-00 - Exhaust Pressure Sensor 1 Performance. ● P1451-00 - Diesel Particulate Filter System Performance. ● P2457-00 - Exhaust Gas Recirculation Cooling System Performance. ● P2263-00 - Turbo Boost…

VOLVO · 2017-03-24

VOLVO CAR SERVICE AND PARTS BUSINESS Technical Journal TITLE : Fresh air hose loose from air filter housingPermanent Text DESCRIPTION : Note ! If using a printed copy of this Technical Journal , first check for the latest online version . DTC = DiagnosticTrouble Code MAF = Mass Air Flow Sensor ECM = Engine Control Module If the ? check engine ? indicator is lit and ECM - P226200 and / or ECM - P02CD00 is posted , this can be caused by loose fresh air hose at MAF sensor . ECM - P200200 may be posted as a consequential failure . Please follow advice under service . SERVICE : If fresh air hose is loose from air filter housing , install spring clamp P / N 988016 to prevent repeat repair . Tightening torque 4 Nm . See attachment . VEHICLE REPORT : Yes , please submit a Vehicle Report if the…

PORSCHE · 2016-08-18

"IF THERE IS A LOSS OF POWER OR IF THE FOLLOWING FAULT CODES ARE STORED IN THE FAULT MEMORY, THE WASTEGATE MUST BE CHECKED FOR SMOOTH OPERATION AND CORROSION: • P0133 (OXYGEN SENSOR UPSTREAM OF CATALYTIC CONVERTER, BANK 1) • P0153 (OXYGEN SENSOR UPSTREAM OF CATALYTIC CONVERTER, BANK 2) • P0234 (BOOST PRESSURE CONTROL LIMIT EXCEEDED) • P0299 (BOOST PRESSURE CONTROL DEVIATION) • P2262 (BOOST PRESSURE TOO LOW) CHECK WASTEGATE ON TURBOCHARGER BANK 1 FOR SMOOTH OPERATION AND CORROSION. • CHECK WASTEGATE ON TURBOCHARGER BANK 2 FOR SMOOTH OPERATION AND CORROSION. • IF THE WASTEGATE SHAFT ON TURBOCHARGER BANK 1 IS STUCK, REPLACE TURBOCHARGER ON BANK 1. • IF THE WASTEGATE SHAFT ON TURBOCHARGER BANK 2 IS STUCK, REPLACE TURBOCHARGER ON BANK 2.

DODGE · 2013-01-23

Flash: Diagnostic and System Improvements This bulletin involves selectively erasing and reprogramming the Engine Control Module (ECM) with new software.Trucks exhibiting any DTC related to Oxygen Sensor, Oxygen Sensor Module or communication to the Oxygen Sensor Module also require that Service Bulletin?s 25-004-12 (or later bulletin) must be performed (if not previously performed). Pick up trucks equipped with a 6.7L Cummins diesel have a number of software improvements/enhancements available. This SB will include improved robustness for DTC's: P2000 - NOX ABSORBER EFFICIENCY BELOW THRESHOLD P1451 - DIESEL PARTICULATE FILTER SYSTEM PERFORMANCE P0101 - MASS AIR FLOW SENSOR "A" CIRCUIT PERFORMANCE P046C - EGR POSITION SENSOR PERFORMANCE P049D - EGR CONTROL POSITION EXCEEDED LEARNING LIMIT…

DODGE · 2012-11-21

Flash: Diagnostic And System Improvements This bulletin involves selectively erasing and reprogramming the Engine Control Module (ECM) with new software. Pickup trucks equipped with a 6.7L Cummins diesel have software improvements/enhancements available for the following DTC's: P049D - EGR CONTROL POSITION EXCEEDED LEARNING LIMIT P0101 - MASS AIR FLOW SENSOR "A" CIRCUIT PERFORMANCE P0191 - FUEL RAIL PRESSURE SENSOR CIRCUIT PERFORMANCE P0471 - EXHAUST PRESSURE SENSOR 1 PERFORMANCE (for cold climate / icing concerns) P1451 - DIESEL PARTICULATE FILTER SYSTEM PERFORMANCE P2000 - NOx ABSORBER EFFICIENCY BELOW THRESHOLD P2002 - DIESEL PARTICULATE FILTER EFFICIENCY BELOW THRESHOLD (for high altitude failures) P2195 - O2 SENSOR 1/1 OUT OF RANGE HIGH P2196 - O2 SENSOR 1/1 OUT OF RANGE LOW P2262…

DODGE · 2012-11-21

Flash: Diagnostic And System Improvements This bulletin involves selectively erasing and reprogramming the Engine Control Module (ECM) with new software. Pickup trucks equipped with a 6.7L Cummins diesel have software improvements/enhancements available for the following DTC's: P049D - EGR CONTROL POSITION EXCEEDED LEARNING LIMIT P0101 - MASS AIR FLOW SENSOR "A" CIRCUIT PERFORMANCE P0191 - FUEL RAIL PRESSURE SENSOR CIRCUIT PERFORMANCE P0471 - EXHAUST PRESSURE SENSOR 1 PERFORMANCE (for cold climate / icing concerns) P1451 - DIESEL PARTICULATE FILTER SYSTEM PERFORMANCE P2000 - NOx ABSORBER EFFICIENCY BELOW THRESHOLD P2002 - DIESEL PARTICULATE FILTER EFFICIENCY BELOW THRESHOLD (for high altitude failures) P2195 - O2 SENSOR 1/1 OUT OF RANGE HIGH P2196 - O2 SENSOR 1/1 OUT OF RANGE LOW P2262 -…

DODGE · 2012-11-21

Flash: Diagnostic And System Improvements This bulletin involves selectively erasing and reprogramming the Engine Control Module (ECM) with new software. Pickup trucks equipped with a 6.7L Cummins diesel have software improvements/enhancements available for the following DTC's: P049D - EGR CONTROL POSITION EXCEEDED LEARNING LIMITP0101 - MASS AIR FLOW SENSOR "A" CIRCUIT PERFORMANCE P0191 - FUEL RAIL PRESSURE SENSOR CIRCUIT PERFORMANCE P0471 - EXHAUST PRESSURE SENSOR 1 PERFORMANCE (for cold climate / icing concerns) P1451 - DIESEL PARTICULATE FILTER SYSTEM PERFORMANCE P2000 - NOx ABSORBER EFFICIENCY BELOW THRESHOLD P2002 - DIESEL PARTICULATE FILTER EFFICIENCY BELOW THRESHOLD (for high altitude failures) P2195 - O2 SENSOR 1/1 OUT OF RANGE HIGH P2196 - O2 SENSOR 1/1 OUT OF RANGE LOW P2262 -…

DODGE · 2009-06-13

DODGE: REVISED DIAGNOSTIC AND REPAIR PROCEDURES FOR DTC P2262-TURBOCHARGER BOOST PRESSURE NOT DETECTED-MECHANICAL. RECENT PCM CALIBRATION UPDATES HAVE IMPROVED THE ROBUSTNESS TO THIS DTC THROUGH UPDATED DIAGNOSTIC STRATEGIES. *PE