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Last Modified: 9-16-2014 6.6 C Doc ID: RM000000WC20N1X Model Year: 2015 Model: Tundra Prod Date Range: [08/2014 - ] Title: 1UR-FE 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
. DTC NO. DTC DETECTION CONDITION TROUBLE AREA P014C The "Rich to Lean response rate deterioration level*" value is less than the standard. (2 trip detection logic) Air fuel ratio sensor (for bank 1 sensor 1) Air fuel ratio sensor (for bank 1 sensor 1) heater ECM P014D The "Lean to Rich response rate deterioration level*" value is more than the standard. (2 trip detection logic) P014E The "Rich to Lean response rate deterioration level*" value is less than the standard. (2 trip detection logic) Air fuel ratio sensor (for bank 2 sensor 1) 1UR-FE ENGINE CONTROL SYSTEM: SFI SYSTEM: P014C-P014F... |