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Home >> Chevrolet >> 2023 >> Camaro ZL1, 2D Convertible, Standard Trans >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 20 (Engine Controls And Fuel - 2.0L - Diagnostic Information And Procedures (1 Of 3)) >> Diagnostic Information and Procedures >> DTC P0089, P00C6, P228C, P228D, or P2C1E-P2C20 >> Conditions for Setting the DTC

Conditions for Setting the DTC

WARNING: This page is about a different variant/trim than selected.

P0089 

G18 High Pressure Fuel Pump = Not within a calibrated range - For greater than 10 s

P00C6 

Engine Crank Time Engine Coolant Temperature Fuel Rail Pressure
5 to 11 s -40 to 0°C (-40 to 32°F) Below the desired fuel rail pressure.
3 to 5 s Warmer than 0°C (32°F) Below the desired fuel rail pressure.
During the first 10 engine revolutions. -40 to 0°C (-40 to 32°F) Pressure drops greater than 2 MPa (290 PSI)
During the first 10 engine revolutions. Warmer than 0°C (32°F) Pressure drops greater than 0.6 MPa (87 PSI)

P228C, P228D, P2C1F, P2C20 

The following parameters are not within 3 MPa (435 PSI) of each other:

The above condition(s) must occur for greater than 12 s.

P2C1E 

G18 High Pressure Fuel Pump - Control = Not within a calibrated range - For greater than 10 s