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Supra DPS #MDT24SUPRADPS air mattress pump beeping at intervals indicating low pressure. CPR plugs are closed.

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SOURCE: low tire pressure indicator is on. I have put the

if u have the right tire pressure in the tires the light will go out . but sometimes you have to put 5 to 10 miles on the car to reset

Posted on Nov 17, 2009

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I have a 2004 cadidillac deville with code P0410 & P0420


Circuit Description
The secondary air injection (AIR) system reduces exhaust emissions after initial engine starts. This occurs when the engine start-up coolant temperature and the intake air temperature (IAT) are at the parameters indicated in Conditions for Running. The AIR pump will continue to operate until Closed Loop operation is achieved.
The powertrain control module (PCM) activates the AIR system by simultaneously supplying a ground to the AIR pump relay and the AIR solenoid relay. The AIR pump forces pressurized fresh air into the pipes/hoses and past the AIR check valve into the bank 1 exhaust manifold, accelerating the catalyst operation. When the AIR system is inactive, the AIR shut-off valve prevents airflow in either direction.
The PCM can detect an AIR system airflow fault by monitoring the heated oxygen sensor (HO2S) bank 1 sensor 1 during normal Closed Loop engine operation. This is an active test. The active test will pass or fail based on the response from the HO2S 1. The active test consists of three tests run at 3-second intervals. A decreasing HO2S 1 voltage parameter response indicates that the AIR system is functioning properly.
The AIR system consists of the following components:
• The AIR pump
• The AIR pump relay
• The AIR injection electronic shut-off valve
• The AIR injection solenoid relay
• The fuses, and the related wiring
• The pipes/hoses
When the PCM detects an insufficient HO2S 1 response, DTC P0410 sets.

DTC P0420 Catalyst System Low Efficiency
Videos on youtube suggest you watch P0420 P0420 How To Diagnose Bad Catalytic Converter EricTheCarGuy How to test an electric air pump P0410 case study

Sep 04, 2016 | 2004 Cadillac Deville

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I am getting the following codes on my 2002 Nissan Altima v6 3.5 liter P1430, P1420, P1805, P1152, P1102, P1011, P1021 & P1335 I'm going crazy here. Please help!


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

Jun 29, 2015 | Nissan Cars & Trucks

1 Answer

My Sealy Right Touch air mattress won't stay inflated. How do I fix it?


Hi - we originally supplied the pump for Sealy and can sell you a replacement pump that will connect directly to your air mattress. The best way to confirm that it is the pump that leaks and not the air chamber is by switching the hoses at the pump. If the same side leaks it is the air chamber that leaks or the hose. If the opposite side leaks then it is the pump that leaks. Ferdinand 905 451 7243

Nov 17, 2012 | Cars & Trucks

1 Answer

My 84 supra starts and then dies right after wards ... but if i start it and pump the gas itll stay on till i let go what can be the problemWhat's your problem?


It could be low fuel pressure, or a vac leak, or a problem with the idle air control valve. Also the mass air flow meter, or the cold start valve.
I would start with testing the fuel pressure and the mass air flow meter.

Sep 18, 2012 | 1984 Toyota Celica Supra

1 Answer

Trying to bleed brake line, no success with pumping brakes. Two people , one pumping brakes the other bleeding. Not getting air or fluid.


It sounds like you may not be doing the process corectly. If you are, then I apologize. Make certain that the bleeder valve is in the closed position. Have another person pump the break peddle much in the same sequence as CPR (if that helps). Upon your command, the other person needs to apply steady pressure to the brake peddle until you tell him to release, and not before. While he is applying pressure, you, open the bleeder valve. At that time, the peddle should go to the flow. Close the bleeder valve BEFORE you tell him to release the pressure. Repeat the process until all four brake calipers have been bled, (meaning that you get a stream of fluid with no air bubbles.Periodically throughout the process, it is important to make certain that you have plenty of fluid in the reservoir. That should do it. If not, I'd like to know. Good luck.

Sep 27, 2010 | 1987 Chevrolet El Camino

2 Answers

My 2003 expedition giving code po171 have cleaned maf sensor in the air box didn't work what should i try next


P0171 is a lean fuel condition bank 1. Could be a bad O2 sensor on that side of the engine.

Could be a plugged fuel filter. How long since it was replaced? Close to or beyond the recommended interval?

Other possibilities...
Failing fuel pressure regulator.
Failing fuel pump.
Failing or plugged fuel injector.

Jan 05, 2010 | 2003 Ford Expedition

1 Answer

Air conditioner not working 1990 Toyota Supra


Check your freon level the pressure switch will not allow the compressor clutch to engage if the freon level is low.

Nov 11, 2008 | 1990 Toyota Supra

2 Answers

I NEED TO LOCATE a/c LOW PRESSURE VALVE


If it's a MKIII supra, the low pressure port is right on top of the compressor.

Aug 10, 2008 | 1990 Toyota Supra

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