What is engine code P1516?

The code P1516 is is for the throttle position sensor. It looks like the car’s computer is putting the engine in “failsafe mode” to prevent the car from being driven much further.

What does p1516 mean on a GMC Hummer?

If at .5 volts, the engine is said to be at idle speed. The voltage will vary based upon driver input. Code P1516 is a manufacturer’s specific code, mostly utilized by General Motors products, namely Buick, Chevrolet, GMC, Hummer and Saturn. This lets you know that diagnosing this condition may be different between manufacturer’s vehicles.

What’s the correct code for code p1516?

Code P1516: Confused On What The Actual Fix Is.. – Car Forums and Automotive Chat Automotive Forums .com Car Chat > Chevrolet > Avalanche | C&K | Silverado | Suburban | Tahoe > Silverado > Code P1516: Confused On What The Actual Fix Is.. Code P1516: Confused On What The Actual Fix Is..

How to fix a p1516 Chevrolet engine light?

How do I fix code P1516 CHEVROLET Check the “Possible Causes” listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins. P1516 CHEVROLET Tech Notes There are factory service bulletins for the P1516 code on following Cadillac vehicles:

What does the p1516 code on a Chevy Avalanche mean?

Check the “Possible Causes” listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins. P1516 CHEVROLET Tech Notes There are factory service bulletins for the P1516 code on following Cadillac vehicles: 2006-2007 Chevrolet Avalanche

What does the p1516 GMC engine code mean?

Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins. What does this mean? The cost to diagnose the P1516 GMC code is 1.0 hour of labor. The auto repair’s diagnosis time and labor rates vary by location, vehicle’s make and model, and even your engine type.

What is low voltage code on Chevy Silverado p1516?

Upon investigation, the technician may find codes P0120, P0220, P1516 or P1518. Also, technicians may note that low voltage codes P0562, P0563, P1637 or P1638 have been set. The Tach module may set the code in error if it operates at a battery voltage of 4.5 to 5.0 volts.

How much does it cost to repair a p1516 Chevy?

The cost to diagnose the P1516 CHEVROLET code is 1.0 hour of labor. The auto repair’s diagnosis time and labor rates vary by location, vehicle’s make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.