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Last Modified: 9-16-2014 6.6 C Doc ID: RM000004J8R00HX Model Year: 2015 Model: Tundra Prod Date Range: [08/2014 - ] Title: 3UR-FBE ENGINE CONTROL SYSTEM: SFI SYSTEM: P014C-P014F,P015A-P015D; A/F Sensor Slow Response - Rich to Lean Bank 1 Sensor 1; 2015 MY Tundra [08/2014 - ] DTC P014C A/F Sensor Slow Response - Rich to Lean Bank 1 Sensor 1 DTC P014D A/F Sensor Slow Response - Lean to Rich Bank 1 Sensor 1 DTC P014E A/F Sensor Slow Response - Rich to Lean Bank 2 Sensor 1 DTC P014F A/F Sensor Slow Response - Lean to Rich Bank 2 Sensor 1 DTC P015A A/F Sensor Delayed Response - Rich to Lean Bank 1 Sensor 1 DTC P015B A/F Sensor Delayed Response - Lean to Rich Bank 1 Sensor 1 DTC P015C A/F Sensor Delayed Response - Rich to Lean Bank 2 Sensor 1 DTC P015D A/F Sensor Delayed Response - Lean to Rich Bank 2 Sensor 1 DESCRIPTION HINT: Refer to DTC P2195
. NO. DTC DETECTION CONDITION TROUBLE AREA P014C P014E The "Rich to Lean response rate deterioration level*" value is standard or less (2 trip detection logic). Air fuel ratio sensor (sensor 1) Air fuel ratio sensor (sensor 1) heater ECM P014D P014F The "Lean to Rich response rate deterioration level*" value is standard or more (2 trip detection logic). P015A P015C The "Rich to Lean delay level*" value is standard or more (2 trip detection logic). P015B P015D The "Lean to Rich delay level*" value is standard or more (2 trip detection logic). *: Calculated by ECM based on the air fuel ratio sensor output. 3UR-FBE ENGINE CONTROL SYSTEM: SFI SYSTEM: P014C-P014... |