p1416 code chevy silverado

When the valve fails it sticks closed and the computer sets the code P1416. My 2000 Silverado keeps giving me the p1416 code when I plug in my obd2 computer.

Gm 2000 Chevy Silverado Code P1416 Youtube

P0016 is know to occur in the Chevy Silverado when the Crankshaft Position Sensor and the Camshaft Position Sensor are out of alignment by a certain number of degrees or if there is a sensor issue.

. Started for 10min and when i touched the brake it died and will not start back up and threw the. Air pump electrical circuit fault blocked Air System Failed air pump Inspection of the systems showed the following conditions. I checked the fuse hoses and. K-i500 silverado 4wdp1416 code-air sys.

This Chevy C1500 has a code P1416 the air injection supplies air downstream to the catalytic converter when the engine is cold to help reduce e. What is this wher is this located. Discussion Starter 1 Jan 2 2018. What are the Possible Causes of the P1416 DODGE Code.

I have a P1416 trouble code on my Tahoe as well. The Powertrain Control Module supplies a ground to the AIR pump relay which energizes the AIR pump. What Does the P1416 CHEVROLET Code Mean. The P1516 code is caused by ECM when it detects an unusual throttle position.

Discussion Starter 1 Jun 30 2011. 2001 Chevrolet Silverado 1500. Chevrolet Silverado 1999-2006. P1416 2000 CHEVROLET SILVERADO 1500 V8 53 Air System Bank 2 Fault During the AIR system test the ECM looks for a change in the O2 sensor voltage- No change was detected Probable Cause AIR pump electrical circuit fault Blocked AIR system Failed AIR pump 0 Author Posted September 10 2013 Theres the issue right there.

Was able to get the following print out on it. Clicking this will make more experts see the question and we will remind you when it gets. Well explore the symptoms and causes directly below. Harness of open or shortage TAC module.

The Powertrain Control Module PCM supplies a ground to the AIR pump relay which energizes the AIR pump. The PCM monitors the HO2S voltages to diagnose the AIR system. Wouldnt start for more than 30 seconds Replaced throttle positioning sensor and harness. I have a 2003 Corvette Z06 with 33500 miles.

P0016 refers to which camshaft position sensor is out of time with the Crankshaft. I got tired of it and looked it up on the net and it told me to look for a port side vacuum leak. Now you may ask why the throttle position goes unusual. 2000 Chevy Silverado 1500 6 RCD Lift 31575R16 BFG All Terrains Alpine 7 DVD Reciever Jbl Componet Door Speakers Front and Rear 4 10 Jbl Subs Led Blue.

With a checkengine light on it has a p1416 code-air sys. There are no notable symptoms but the vehicle will not pass state inspection or smog testing. Replacement of the check valve is the. P1416 CHEVROLET code description A Secondary Air Injection AIR pump is used on this vehicle to lower tail pipe emissions on start-up.

TAC Module failure The most common cause of the P1516 in the Chevy Silverado is when the Throttle Actuator Position Module itself fails. The PCM monitors the HO2S voltages to diagnose the AIR system. It is not running. Low oil pressure or blocked oil passage Faulty MDS Solenoid MDS Solenoid harness is open or shorted MDS Solenoid circuit poor electrical connection Faulty Engine Control Module ECM.

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P1416 code on odm - Chevrolet 2001 Silverado 1500 question. The 1999-2002 Chevrolet Silverado 1500 has a known issue with the air pump check valve which causes illumination of the check engine light. The P1416 code is set when no O2 sensor voltage change is detected by the Engine Control Module ECM. There are no notable symptoms but the vehicle will not pass state inspection or smog testing.

A Secondary Air Injection AIR pump is used on this vehicle to lower tail pipe emissions on start-up. Would Have Trouble Starting Only Once In A While. It only takes a few moments to inspect the TAC Module and can save you a lot of time and money. 03 silverado codes p0120 p0220 p1516.

P1416 Diagnostic Chart Schematic CIRCUIT DESCRIPTION An secondary Air Injection AIR pump is used on this vehicle to lower fail pipe emissions on start-up. P1416 DODGE code description When all criteria has been met power is supplied to each MDS Solenoid when the engine is making a transition from 8 cylinder mode to 4 cylinder mode. I have a 2001 chevy. I have had the car for 4 weeks.

Browse Categories Answer Questions. Posted by Kevin downs on Feb 26 2013. The 2001-2002 Chevrolet Silverado 2500HD has a known issue with the air pump check valve which causes illumination of the check engine light. By actuating the solenoid oil pressure is raised to the pair of lifters that coincide with each particular solenoid.

Possible symptoms - Engine Light ON or Service Engine Soon Warning Light P1416 Chevrolet Description An Secondary Air Injection AIR pump is used on this vehicle to lower tail pipe emissions on start-up. The Powertrain Control Module PCM supplies a ground to the AIR pump relay which energizes the. Air Pump is mounted on the passenger side finder. 2005 Chevrolet Silverado Engine Code Po 342.

The P1516 engine code refers to the drive-by-wire system on your Chevrolet Silverado 1500. TAC Module wiring issues Often the wiring around the TAC Module will become loose or damaged. Read this article to learn more about the DBW system and how to fix this common problem. P1416 code on odm - 2001 Chevrolet Silverado 1500.

Only show this user. My Truck Is Having Problems With The Ignition So I Thought. When the ECM finds the throttle position out of range it reduces the engine speed for safety. While driving on the highway last Friday my check engine light came on.

When the valve fails it sticks closed and the computer sets the code P1416. 2000 Chevy Silverado code P1416 air system bank 2. Chevy Silverado Forum GMC Sierra P0120 p0220 p1516. January 4 2019 by Jason.

When a component on the system fails the truck is forced to drive in reduced engine power mode. The code was P1416. What needs to be done to repair.