Lincoln Aviator: Towing

Air Suspension

WARNING: If your vehicle has self-leveling air suspension, you must switch the system off before carrying out any maintenance or repair. Failure to follow this warning could result in serious personal injury or death...

Towing a Trailer

WARNING: Towing trailers beyond the maximum recommended gross trailer weight exceeds the limit of your vehicle and could result in engine damage, transmission damage, structural damage, loss of vehicle control, vehicle rollover and personal injury...

Other information:

Lincoln Aviator 2020-2022 Service Manual: General Procedures - Brake Service Mode Activation and Deactivation

Activation   WARNING: Service actions on vehicles equipped with electronic parking brakes may cause unexpected parking brake application, which could result in injury to hands or fingers. Put the electronic parking brake system into service mode prior to servicing or removing rear brake components...

Lincoln Aviator 2020-2022 Service Manual: Diagnosis and Testing - Air/Fuel Ratio

Diagnostic Trouble Code (DTC) Chart Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices.REFER to: Diagnostic Methods (100-00 General Information, Description and Operation).   Diagnostic Trouble Code Chart Module   DTC Description Action   PCM P0030:00 HO2S Heater Control Circuit (Bank 1 Sensor 1): No Sub Type Information   GO to Pinpoint Test DW   PCM P0030:00 HO2S Heater Control Circuit (Bank 1 Sensor 1): No Sub Type Information   GO to Pinpoint Test DZ   PCM P0036:00 HO2S Heater Control Circuit (Bank 1 Sensor 2): No Sub Type Information   GO to Pinpoint Test DW   PCM P0037:00 HO2S Heater Control Circuit Low (Bank 1 Sensor 2): No Sub Type Information   GO to Pinpoint Test DW   PCM P0038:00 HO2S Heater Control Circuit High (Bank 1 Sensor 2): No Sub Type Information   GO to Pinpoint Test DW   PCM P0040:00 Oxygen Sensor Signals Swapped Bank 1 Sensor 1/Bank 2 Sensor 1: No Sub Type Information   GO to Pinpoint Test DZ   PCM P0041:00 Oxygen Sensor Signals Swapped Bank 1 Sensor 2/Bank 2 Sensor 2: No Sub Type Information   GO to Pinpoint Test DW   PCM P0050:00 HO2S Heater Control Circuit (Bank 2 Sensor 1): No Sub Type Information   GO to Pinpoint Test DZ   PCM P0053:00 HO2S Heater Resistance (Bank 1 Sensor 1): No Sub Type Information   GO to Pinpoint Test DW   PCM P0053:00 HO2S Heater Resistance (Bank 1 Sensor 1): No Sub Type Information   GO to Pinpoint Test DZ   PCM P0054:00 HO2S Heater Resistance (Bank 1 Sensor 2): No Sub Type Information   GO to Pinpoint Test DW   PCM P0056:00 HO2S Heater Control Circuit (Bank 2 Sensor 2): No Sub Type Information   GO to Pinpoint Test DW   PCM P0059:00 HO2S Heater Resistance (Bank 2 Sensor 1): No Sub Type Information   GO to Pinpoint Test DZ   PCM P0060:00 HO2S Heater Resistance (Bank 2 Sensor 2): No Sub Type Information   GO to Pinpoint Test DW   PCM P00D2:00 HO2S Heater Control Circuit Range/Performance (Bank 1 Sensor 2): No Sub Type Information   GO to Pinpoint Test DW   PCM P0130:00 O2 Sensor Circuit (Bank 1 Sensor 1): No Sub Type Information   GO to Pinpoint Test DW   PCM P0130:00 O2 Sensor Circuit (Bank 1 Sensor 1): No Sub Type Information   GO to Pinpoint Test DZ   PCM P0131:00 O2 Sensor Circuit Low Voltage (Bank 1 Sensor 1): No Sub Type Information   GO to Pinpoint Test DW   PCM P0131:00 O2 Sensor Circuit Low Voltage (Bank 1 Sensor 1): No Sub Type Information   GO to Pinpoint Test DZ   PCM P0132:00 O2 Sensor Circuit High Voltage (Bank 1 Sensor 1): No Sub Type Information   GO to Pinpoint Test DW   PCM P0132:00 O2 Sensor Circuit High Voltage (Bank 1 Sensor 1): No Sub Type Information   GO to Pinpoint Test DZ   PCM P0133:00 O2 Sensor Circuit Slow Response (Bank 1 Sensor 1): No Sub Type Information   GO to Pinpoint Test DW   PCM P0133:00 O2 Sensor Circuit Slow Response (Bank 1 Sensor 1): No Sub Type Information   GO to Pinpoint Test DZ   PCM P0134:00 O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 1): No Sub Type Information   GO to Pinpoint Test DW   PCM P0134:00 O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 1): No Sub Type Information   GO to Pinpoint Test DZ   PCM P0135:00 O2 Sensor Heater Circuit (Bank 1 Sensor 1): No Sub Type Information   GO to Pinpoint Test DW   PCM P0135:00 O2 Sensor Heater Circuit (Bank 1 Sensor 1): No Sub Type Information   GO to Pinpoint Test DZ   PCM P0136:00 O2 Sensor Circuit (Bank 1 Sensor 2): No Sub Type Information   GO to Pinpoint Test DW   PCM P0137:00 O2 Sensor Circuit Low Voltage (Bank 1 Sensor 2): No Sub Type Information   GO to Pinpoint Test DW   PCM P0138:00 O2 Sensor Circuit High Voltage (Bank 1 Sensor 2): No Sub Type Information   GO to Pinpoint Test DW   PCM P0139:00 O2 Sensor Circuit Slow Response (Bank 1 Sensor 2): No Sub Type Information   GO to Pinpoint Test DW   PCM P013A:00 O2 Sensor Slow Response - Rich To Lean (Bank 1 Sensor 2): No Sub Type Information   GO to Pinpoint Test DW   PCM P013B:00 O2 Sensor Slow Response - Lean To Rich (Bank 1 Sensor 2): No Sub Type Information   GO to Pinpoint Test DW   PCM P013C:00 O2 Sensor Slow Response - Rich To Lean (Bank 2 Sensor 2): No Sub Type Information   GO to Pinpoint Test DW   PCM P013E:00 O2 Sensor Delayed Response - Rich To Lean (Bank 1 Sensor 2): No Sub Type Information   GO to Pinpoint Test DW   PCM P0140:00 O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 2): No Sub Type Information   GO to Pinpoint Test DW   PCM P0141:00 O2 Sensor Heater Circuit (Bank 1 Sensor 2): No Sub Type Information   GO to Pinpoint Test DW   PCM P014A:00 O2 Sensor Delayed Response - Rich To Lean (Bank 2 Sensor 2): No Sub Type Information   GO to Pinpoint Test DW   PCM P0150:00 O2 Sensor Circuit (Bank 2 Sensor 1): No Sub Type Information   GO to Pinpoint Test DZ   PCM P0151:00 O2 Sensor Circuit Low Voltage (Bank 2 Sensor 1): No Sub Type Information   GO to Pinpoint Test DZ   PCM P0152:00 O2 Sensor Circuit High Voltage (Bank 2 Sensor 1): No Sub Type Information   GO to Pinpoint Test DZ   PCM P0153:00 O2 Sensor Circuit Slow Response (Bank 2 Sensor 1): No Sub Type Information   GO to Pinpoint Test DZ   PCM P0154:00 O2 Sensor Circuit No Activity Detected (Bank 2 Sensor 1): No Sub Type Information   GO to Pinpoint Test DZ   PCM P0155:00 O2 Sensor Heater Circuit (Bank 2 Sensor 1): No Sub Type Information   GO to Pinpoint Test DZ   PCM P0157:00 O2 Sensor Circuit Low Voltage (Bank 2 Sensor 2): No Sub Type Information   GO to Pinpoint Test DW   PCM P0158:00 O2 Sensor Circuit High Voltage (Bank 2 Sensor 2): No Sub Type Information   GO to Pinpoint Test DW   PCM P0159:00 O2 Sensor Circuit Slow Response (Bank 2 Sensor 2): No Sub Type Information   GO to Pinpoint Test DW   PCM P0161:00 O2 Sensor Heater Circuit (Bank 2 Sensor 2): No Sub Type Information   GO to Pinpoint Test DW   PCM P016A:00 Excessive Time To Enter Closed Loop Air/Fuel Ratio Control: No Sub Type Information   GO to Pinpoint Test DW   PCM P0171:00 System Too Lean Bank 1: No Sub Type Information   GO to Pinpoint Test H   PCM P0172:00 System Too Rich Bank 1: No Sub Type Information   GO to Pinpoint Test H   PCM P0174:00 System Too Lean Bank 2: No Sub Type Information   GO to Pinpoint Test H   PCM P0175:00 System Too Rich Bank 2: No Sub Type Information   GO to Pinpoint Test H   PCM P064D:00 Internal Control Module O2 Sensor Processor Performance (Bank 1): No Sub Type Information   GO to Pinpoint Test DZ   PCM P064E:00 Internal Control Module O2 Sensor Processor Performance (Bank 2): No Sub Type Information   GO to Pinpoint Test DZ   PCM P1127:00 Exhaust Temperature Out Of Range, O2 Sensor Tests Not Completed: No Sub Type Information   GO to Pinpoint Test DZ   PCM P1137:00 Lack Of HO2S12 Switches - Sensor Indicates Lean: No Sub Type Information   GO to Pinpoint Test H   PCM P1138:00 Lack Of HO2S12 Switches - Sensor Indicates Rich: No Sub Type Information   GO to Pinpoint Test H   PCM P1157:00 Lack Of HO2S22 Switches - Sensor Indicates Lean: No Sub Type Information   GO to Pinpoint Test H   PCM P1158:00 Lack Of HO2S22 Switches - Sensor Indicates Rich: No Sub Type Information   GO to Pinpoint Test H   PCM P1646:00 Linear O2 Sensor Control Chip (Bank 1): No Sub Type Information   GO to Pinpoint Test DZ   PCM P1647:00 Linear O2 Sensor Control Chip (Bank 2): No Sub Type Information   GO to Pinpoint Test DZ   PCM P164A:00 O2 Sensor Positive Current Trim Circuit Performance (Bank 1 Sensor 1): No Sub Type Information   GO to Pinpoint Test DZ   PCM P164B:00 O2 Sensor Positive Current Trim Circuit Performance (Bank 2 Sensor 1): No Sub Type Information   GO to Pinpoint Test DZ   PCM P2096:00 Post Catalyst Fuel Trim System Too Lean (Bank 1): No Sub Type Information   GO to Pinpoint Test DZ   PCM P2097:00 Post Catalyst Fuel Trim System Too Rich (Bank 1): No Sub Type Information   GO to Pinpoint Test DZ   PCM P2098:00 Post Catalyst Fuel Trim System Too Lean (Bank 2): No Sub Type Information   GO to Pinpoint Test DZ   PCM P2099:00 Post Catalyst Fuel Trim System Too Rich (Bank 2): No Sub Type Information   GO to Pinpoint Test DZ   PCM P2195:00 O2 Sensor Signal Biased/Stuck Lean (Bank 1 Sensor 1): No Sub Type Information   GO to Pinpoint Test H   PCM P2196:00 O2 Sensor Signal Biased/Stuck Rich (Bank 1 Sensor 1): No Sub Type Information   GO to Pinpoint Test H   PCM P2197:00 O2 Sensor Signal Biased/Stuck Lean (Bank 2 Sensor 1): No Sub Type Information   GO to Pinpoint Test H   PCM P2198:00 O2 Sensor Signal Biased/Stuck Rich (Bank 2 Sensor 1): No Sub Type Information   GO to Pinpoint Test H   PCM P219A:00 Bank 1 Air-Fuel Ratio Imbalance: No Sub Type Information   GO to Pinpoint Test H   PCM P219B:00 Bank 2 Air-Fuel Ratio Imbalance: No Sub Type Information   GO to Pinpoint Test H   PCM P219C:00 Cylinder 1 Air-Fuel Ratio Imbalance: No Sub Type Information   GO to Pinpoint Test H   PCM P219D:00 Cylinder 2 Air-Fuel Ratio Imbalance: No Sub Type Information   GO to Pinpoint Test H   PCM P219E:00 Cylinder 3 Air-Fuel Ratio Imbalance: No Sub Type Information   GO to Pinpoint Test H   PCM P219F:00 Cylinder 4 Air-Fuel Ratio Imbalance: No Sub Type Information   GO to Pinpoint Test H   PCM P21A0:00 Cylinder 5 Air-Fuel Ratio Imbalance: No Sub Type Information   GO to Pinpoint Test H   PCM P21A1:00 Cylinder 6 Air-Fuel Ratio Imbalance: No Sub Type Information   GO to Pinpoint Test H   PCM P2237:00 O2 Sensor Positive Current Control Circuit/Open (Bank 1 Sensor 1): No Sub Type Information   GO to Pinpoint Test DZ   PCM P2240:00 O2 Sensor Positive Current Control Circuit/Open (Bank 2 Sensor 1): No Sub Type Information   GO to Pinpoint Test DZ   PCM P2243:00 O2 Sensor Reference Voltage Circuit/Open (Bank 1 Sensor 1): No Sub Type Information   GO to Pinpoint Test DZ   PCM P2247:00 O2 Sensor Reference Voltage Circuit/Open (Bank 2 Sensor 1): No Sub Type Information   GO to Pinpoint Test DZ   PCM P2251:00 O2 Sensor Negative Current Control Circuit/Open (Bank 1 Sensor 1): No Sub Type Information   GO to Pinpoint Test DZ   PCM P2254:00 O2 Sensor Negative Current Control Circuit/Open (Bank 2 Sensor 1): No Sub Type Information   GO to Pinpoint Test DZ   PCM P2270:00 O2 Sensor Signal Biased/Stuck Lean (Bank 1 Sensor 2): No Sub Type Information   GO to Pinpoint Test DW   PCM P2270:00 O2 Sensor Signal Biased/Stuck Lean (Bank 1 Sensor 2): No Sub Type Information   GO to Pinpoint Test H   PCM P2271:00 O2 Sensor Signal Biased/Stuck Rich (Bank 1 Sensor 2): No Sub Type Information   GO to Pinpoint Test DW   PCM P2271:00 O2 Sensor Signal Biased/Stuck Rich (Bank 1 Sensor 2): No Sub Type Information   GO to Pinpoint Test H   PCM P2272:00 O2 Sensor Signal Biased/Stuck Lean (Bank 2 Sensor 2): No Sub Type Information   GO to Pinpoint Test DW   PCM P2272:00 O2 Sensor Signal Biased/Stuck Lean (Bank 2 Sensor 2): No Sub Type Information   GO to Pinpoint Test H   PCM P2273:00 O2 Sensor Signal Biased/Stuck Rich (Bank 2 Sensor 2): No Sub Type Information   GO to Pinpoint Test DW   PCM P2273:00 O2 Sensor Signal Biased/Stuck Rich (Bank 2 Sensor 2): No Sub Type Information   GO to Pinpoint Test H   PCM P2297:00 O2 Sensor Out Of Range During Deceleration (Bank 1, Sensor 1): No Sub Type Information   GO to Pinpoint Test DW   PCM P2626:00 O2 Sensor Positive Current Trim Circuit / Open (Bank 1 Sensor 1): No Sub Type Information   GO to Pinpoint Test DZ   PCM P2627:00 O2 Sensor Positive Current Trim Circuit Low (Bank 1 Sensor 1): No Sub Type Information   GO to Pinpoint Test DZ   PCM P2628:00 O2 Sensor Positive Current Trim Circuit High (Bank 1 Sensor 1): No Sub Type Information   GO to Pinpoint Test DZ   PCM P2629:00 O2 Sensor Positive Current Trim Circuit / Open (Bank 2 Sensor 1): No Sub Type Information   GO to Pinpoint Test DZ   PCM P2630:00 O2 Sensor Positive Current Trim Circuit Low (Bank 2 Sensor 1): No Sub Type Information   GO to Pinpoint Test DZ   PCM P2631:00 O2 Sensor Positive Current Trim Circuit High (Bank 2 Sensor 1): No Sub Type Information   GO to Pinpoint Test DZ   PCM P2A01:00 O2 Sensor Circuit Range/Performance (Bank 1 Sensor 2): No Sub Type Information   GO to Pinpoint Test DW   PCM P2A04:00 O2 Sensor Circuit Range/Performance (Bank 2 Sensor 2): No Sub Type Information   GO to Pinpoint Test DW   PCM P2BEC:00 Fuel Control System A Too Lean Bank 1: No Sub Type Information   GO to Pinpoint Test H   PCM P2BED:00 Fuel Control System A Too Rich Bank 1: No Sub Type Information   GO to Pinpoint Test H   PCM P2BEE:00 Fuel Control System A Too Lean Bank 2: No Sub Type Information   GO to Pinpoint Test H   PCM P2BEF:00 Fuel Control System A Too Rich Bank 2: No Sub Type Information   GO to Pinpoint Test H   PCM P2BF0:00 Fuel Control System B Too Lean Bank 1: No Sub Type Information   GO to Pinpoint Test H   PCM P2BF1:00 Fuel Control System B Too Rich Bank 1: No Sub Type Information   GO to Pinpoint Test H   PCM P2BF2:00 Fuel Control System B Too Lean Bank 2: No Sub Type Information   GO to Pinpoint Test H   PCM P2BF3:00 Fuel Control System B Too Rich Bank 2: No Sub Type Information   GO to Pinpoint Test H Global Customer Symptom Code (GCSC) Chart Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices...