Have the code p1102 but don't no the part - 2002 Nissan Altima

Definition of Diagnostic Trouble Code P1430 Ford: Electric Air Pump Secondary Lincoln: Electric Air Pump Secondary Mazda: Electric Air Pump Secondary Mercury: Electric Air Pump Secondary Toyota: Intake Constrictor CTRL Circuit Open or Short

Definition of Diagnostic Trouble Code P1420 Audi: Second Air Injection Valve Circ Electrical Malfunction BMW: Secondary Air Valve Control Circuit Electrical Buick: Intake Air Low Pressure Switch Circuit Low Voltage Cadillac: Intake Air Low Pressure Switch Circuit Low Voltage Chevrolet: Intake Air Low Pressure Switch Circuit Low Voltage Chrysler: Register Resonant Charging 1 (RRC1) Dodge: Register Resonant Charging 1 (RRC1) Ford: Catalyst Temperature Sensor GMC: Intake Air Low Pressure Switch Circuit Low Voltage Honda: Nox Adsorptive Catalyst System Efficiency Below Threshold Catalytic converter Jeep: Register Resonant Charging 1 (RRC1) Lincoln: Catalyst Temperature Sensor Mazda: Catalyst system efficiency below threshold (bank 1) Mercedes: AIR Pump Switch over Valve Mercury: Catalyst Temperature Sensor Oldsmobile: Intake Air Low Pressure Switch Circuit Low Voltage Pontiac: Intake Air Low Pressure Switch Circuit Low Voltage Saturn: Intake Air Low Pressure Switch Circuit Low Voltage Subaru: EVAP Purge Control Solenoid Circuit High Input Toyota: SCV Control Circuit Malfunction Volkswagen: Second Air Injection Valve Circ Electrical Malfunction

Definition of Diagnostic Trouble Code P1805 Ford: Four wheel drive high indicator circuit failure Lincoln: Four wheel drive high indicator circuit failure Mazda: (4WD) High Indicator Open Circuit Mercury: Four wheel drive high indicator circuit failure Toyota: SB Solenoid Circuit Malfunction

Definition of Diagnostic Trouble Code P1152 Audi: Bank1, Long Term Fuel Trim, Range 2 Leanness Lower Limit Exceeded BMW: Oxygen Sensor Heater Circuit Low Voltage (Bank 2 Sensor 1) Ford: Lack Of Heated Oxygen Sensor Bank 2 Sensor 1 Switches - Sensor Indicates Rich Jaguar: Lack of H02S-21 switch, sensor indicates rich Land Rover: Oxygen sensor response time bank 2.Short circuit to ground Lincoln: Lack Of Heated Oxygen Sensor Bank 2 Sensor 1 Switches - Sensor Indicates Rich Mazda: Lack Of Heated Oxygen Sensor Bank 2 Sensor 1 Switches - Sensor Indicates Rich Mercury: Lack Of Heated Oxygen Sensor Bank 2 Sensor 1 Switches - Sensor Indicates Rich Subaru: Oxygen sensor range /performance problem (Low) Volkswagen: Bank1, Long Term Fuel Trim, Range 2 Leanness Lower Limit Exceeded Volvo: Oxygen Sensor Front, Bank 2

Definition of Diagnostic Trouble Code P1102 Acura: Mass Airflow (MAF) Sensor Lower Than Expected Comprehensive Audi: Oxygen Sensor Heating Circuit,Bank1-Sensor1 Short to B+ Chrysler: HEV Stop Request Performance Dodge: HEV Stop Request Performance Hyundai: MAP Sensor Circuit Low Input Jeep: HEV Stop Request Performance Kia: Heated Oxygen Sensor Bank 1 Sensor 1 Heater Circuit High Input Land Rover: Throttle to air flow plausibility not active.Last occurrence - minimum signal Mazda: Mass Air Flow Sensor In Range But Lower Than Expected Mitsubishi: Traction Control Ventilation Solenoid Circuit Porsche: Heated Oxygen Sensor 1 Ahead Of TWC Heater Short To B+ Saab: Front Heated Oxygen Sensor Bank 1, Control Module Input, Current in Pre-Heating Circuit Too High Subaru: Pressure Sources Switching Solenoid Valve Circuit Malfunction Volkswagen: Oxygen Sensor Heating Circuit,Bank1-Sensor1 Short to B+ Volvo: Power Stage Group B

Definition of Diagnostic Trouble Code P1011 Saab: Injector Cylinder 1 Shorting To Ground Toyota: OCV for VVTL Open Malfunction (Bank 1)

Definition of Diagnostic Trouble Code P1021 Honda: Valve Pause System Stuck On Comprehensive Mitsubishi: OCV OPN. Bank 1 Saab: Injector Cylinder 2 Shorting To Ground Toyota: OCV for VVTL Open Malfunction (Bank 2)

Definition of Diagnostic Trouble Code P1335 Audi: Engine Torque Monitoring 2 Control Limit Exceeded Buick: CKP Circuit Cadillac: CKP Circuit Chevrolet: CKP Circuit Ford: (EGR) Position Sensor Minimum Stop Performance GMC: CKP Circuit Infiniti: CKP Sensor (Ref) Jaguar: CKPS Circuit Malfunction Land Rover: Exhaust gas recirculation position sensor minimum stop performance. Lexus: Igniter Circuit Malfunction Bank 2 (During Engine Running) Lincoln: (EGR) Position Sensor Minimum Stop Performance Mazda: (EGR) Position Sensor Minimum Stop Performance Mercedes: CKP Sensor Circuit Malfunction, Bank 2 Mercury: (EGR) Position Sensor Minimum Stop Performance Oldsmobile: CKP Circuit Pontiac: CKP Circuit Saturn: CKP Circuit Toyota: No CKP Sensor Signal Engine Running Volkswagen: Engine Torque Monitoring 2 Control Limit Exceeded http://www.obd-codes.com/trouble_codes/nissan

you don`t say did you clear the code after repairs as if not codes will stay in system on some computers. sometimes also you have to use factory convertors as after market ones don`t seem to be built with the same strict specs and don`t work as well. you will have to get it checked out to find what is causing your problem, meaning testing of components. sometimes a problem with the computer will cause this.

P1240Injector Circuit Open Cylinder 4
P1452 Secondary Air Injection System Circuit Open
P1102 O2S Heating Circuit Bank 1 Sensor 1 Voltage Too Low/Air Leak

P1102 for the Mazda is :Mass Airflow Sensor Signal Inconsistent with Throttle Position Sensor. The Mass Airflow Sensor is located in the housing before the Throttle body; it reads the air coming into the system....the Throttle Position Sensor tell the ECU how much throttle you are asking for....I think that the in-air flow and the throttle are not getting the same answer; example would be that you are driving fifty miles an hour and either the MAS or the TPS are not seeing (receiving) this information. Note; most times the MAS is at fault, it can be cleaned but be very careful.

Sorry mate take it to BMW if you don`t have the ETM DON`T make it harder for yourself these cars are not Fords and will cost you more if you don`t have the right tools

We do not have access to the radio security codes, please see your local dealer.

• Your MAF sensor is malfunctioning. You can try to unplug it and clean the contacts and plug it back in and see if that works. If not simply replace the MAF sensor. This is what causes limp mode in Nissan's.
• You will probably have a P1102 code which will tell you "Traction Control Solenoid" which amounts to your MAF sensor is in range but lower than expected. Your vehicle is probably bogging out at RPM's that it normally functions fine at.
• After you clean the contacts make sure to have Auto Zone reset the code for you. If your car goes into limp mode again just throw in a new MAF sensor and again have the computer reset at Auto zone (free).

• Hope this helps and thank you for using FixYa.

Regards, Tony

iam posting the hyundai code list i have that the vehicle manufacturer lists

P1100 Manifold Absolute Pressure Sensor Range/Performance

P1102 Manifold Absolute Pressure Sensor Circuit Low Input

P1103 Manifold Absolute Pressure Sensor Circuit High Input

P1123 Lang Term Fuel Trim Adaptive Too Lean

P1124 Long Term Fuel Trim Adaptive Too Rich

P1127 Long Term Fuel Trim Multiplier Too Rich

P1128 Long Term Fuel Trim Multiplier Too Lean

P1134 HO2S Bank 1 Sensor 1 Transition Time Switch (Bank 1 Sensor I)

P1154 HO2S Bank 2 Sensor 1 Transition Time Switch (Bank 2 Sensor 1)

P1166 HO2S Bank 1 Sensor 1 Controller Adaptive Diagnosis Fault (Bank 1)

P1167 HO2S Bank 1 Sensor 1 Controller Adaptive Diagnosis Fault (Bank 2)

P1168 HO2S Bank 1 Sensor 1 Heater Power Incorrect (Bank 1 Sensor 2)

P1169 HO2S Bank 1 Sensor 1 Heater Power incorrect (Bank 2 Sensor 2)

P1372 Segment Time Incorrect

P1400 Manifold Differential Pressure Sensor Circuit

P1440 EVAP System Vent Solenoid Circuit

P1443 EVAP System Fault (Fuel Tank Cap Missing)

P1510 Idle Control Valve Opening Circuit Shorted (Coil 1)

P1511 Idle Control Valve Command Signal Shorted (Coil 2)

P1513 Idle Air Control Valve Opening Coil Circuit Open (Coil 1)

P1521 Power Steering Switch Input Circuit

P1529 Customer Snapshot Request VIA CAN

P1552 Idle Air Control Valve Closing Coil Circuit Shorted

P1553 Idle Air Control Valve Closing Coil Circuit Open

P1586 Encoding Signal Circuit Not Rationale

P1602 Serial Communication Fault with Transmission Control Unit

P1605 Rough Road Sensor Circuit

P1606 Rough Road Sensor Circuit Not Valid

P1611 MIL Request Signal Circuit Low Input

P1613 ECU Self-Test Failed

P1614 MIL Request Signal Circuit High Input

P1616 Main Relay Fault

P1623 Diagnostic Lamp Power Stage Fault

P1624 MIL On Request Signal//Cooling Fan Relay Low Circuit

P1625 Cooling Fan Relay High Circuit

P1665 Power Stage Group 'A' Fault
P1670 Power Stage Group 'B' Fault

If the MAF sensor is bad then you need to replace it. 1102 does relate to the MAF sensor. It can also be a bad O2 sensor.

Engine-light-help.com

P1100 Induction Control Motor Position Sensor Fault

P1101 Traction Control Vacuum Solenoid Circuit Fault - Read Our Article On Automotive Circuit Testing For Help With This Mitsubishi Check Engine Light Code

P1102 Traction Control Ventilation Solenoid Circuit Fault - Read Our Article On Automotive Circuit Testing For Help With This Mitsubishi Check Engine Light Code

P1103 Turbocharger Wastegate Actuator

P1104 Turbocharger Wastegate Solenoid

P1105 Fuel Pressure Solenoid

P1294 Target Idle Speed Not Reached

P1295 No 5 Volt Supply To TP Sensor

P1296 No 5 Volt Supply To MAP Sensor

P1297 No Charge In MAP From Start To Run

P1300 Ignition Timing Adjustment Circuit - Read Our Article On Automotive Circuit Testing For Help With This Mitsubishi Check Engine Light Code

P1390 Timing Belt Skipped One Tooth Or More

P1391 Intermittent Loss Of CMP Or CKP Sensor Signals - Read Our Article On Automotive Circuit Testing For Help With This Mitsubishi Check Engine Light Code

P1400 Manifold Differential Pressure Sensor Circuit - Read Our Article On Automotive Circuit Testing For Help With This Mitsubishi Check Engine Light Code

P1443 EVAP Purge Control Solenoid '2' Circuit Fault

P1486 EVAP Leak Monitor Pinched Hose Detected

P1487 High Speed Radiator Fan Control Relay Circuit Fault - Read Our Article On Automotive Circuit Testing For Help With This Mitsubishi Check Engine Light Code

P1489 High Speed Condenser Fan Control Relay Fault - Read Our Article On Automotive Circuit Testing For Help With This Mitsubishi Check Engine Light Code

P1490 Low Speed Fan Control Relay Fault

P1492 Battery Temperature Sensor High Voltage

P1494 EVAP Ventilation Switch Or Mechanical Fault

P1495 EVAP Ventilation Solenoid Circuit Fault

P1496 5 Volt Supply Output Too Low

P1500 Alternator FR Terminal Circuit - Read Our Article On Automotive Circuit Testing For Help With This Mitsubishi Check Engine Light Code

P1600 Serial Communication Link

P1696 PCM Failure EEPROM Write Denied

P1698 No CCD Messages From TCM

P1715 Pulse Generator Assembly

P1750 Solenoid Assembly

P1791 PCM ECT Level Signal To TCM Circuit Fault

P1899 P/N Position/Transaxle Range Switch Circuit Fault - Read Our Article On Automotive Circuit Testing For Help With This Mitsubishi Check Engine Light Code

P1751 A/T Control Relay

P1791 Engine Coolant Temperature Level Input Circuit - Read Our Article On Automotive Circuit Testing For Help With This Mitsubishi Check Engine Light Code

P1795 Throttle Position Input Circuit To TCM - Read Our Article On Automotive Circuit Testing For Help With This Mitsubishi Check Engine Light Code