What does p1870 stand for in car code?

What does p1870 stand for in car code?

This understandably leads to some confusion about the actual definition of code P1870 as it applies to different manufacturers. Nonetheless, the “Transmission Component Slipping” part of the definition means the same thing for all manufacturers that apply this code to transmission slippage problems.

What is the diagnostic code for transmission slippage?

Diagnostic trouble code P1870 (Transmission Component Slippage) is a General Motors-specific code whose set parameters are determined by transmission type and engine size. The PCM monitors and compares engine speed to vehicle speed after the converter clutch has been commanded ON in either high gear or Overdrive.

How much does it cost to repair a p1870 Chevy?

An error occurred while retrieving sharing information. Please try again later. What does this mean? The cost of diagnosing the P1870 CHEVROLET code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.

How much does it cost to diagnose a p1870 code?

Labor: 1.0. The cost of diagnosing the P1870 code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.

What does DTC p1870 mean on a transmission?

Transmission operation is normal before transmission reaches operating temperature, or before DTC P1870 is set (no slips, flares, or missing gears). The transmission fluid pan contains no abnormal debris (clutch material, bronze, brass, or metal fragments). Error Code P1870 is a type B code.

What does PCM code p1870 stand for?

Once the vehicle has made it to a cruise state, the PCM then begins to monitor the vehicle’s cruise ratio. If at some point the transmission begins to slip, P1870 sets and line pressure is elevated in an attempt to stop any further slippage and prevent further damage.

What causes the GM trouble code p1870 to set?

When this code sets, it could have any number of causes, ranging from the sump running low of fluid to a malfunctioning torque converter. Take a GM 4L60-E transmission, for example. When it’s in Overdrive, the forward clutch and the 3-4 clutches are applied, as well as the 2-4 band. Now add the converter clutch.