Homepage Garage Wiki Register Social Groups Calendar Search Today's Posts Mark Forums Read
#Camaro6
Go Back   CAMARO6 > Engine | Drivetrain | Powertrain Technical Discussions > Tuning / Diagnostics


AWE Tuning


Post Reply
 
Thread Tools
Old 09-12-2019, 09:44 AM   #1
Black E
 
Drives: 2019 ZL1 1LE
Join Date: Mar 2019
Location: Boca Raton
Posts: 65
P0011 code help

Has anyone dealt with this code?
I keep getting this after a 15-20 track session but it only comes up after the session is over, usually as I’m pulling in to the pits.
And it doesn’t happen every time either.

It’s some cam timing code. The engine is stock btw.
I seen a thread where someone had a wiring harness run on the accessories belt but after close inspection that’s not my issue..
Black E is offline   Reply With Quote
Old 10-07-2019, 07:29 PM   #2
Trochoidal

 
Drives: 2017 Camaro 2SS A8
Join Date: May 2019
Location: USA
Posts: 1,656
Check this link and look at all of the scenarios that can cause your code.

https://www.700r4transmissionhq.com/...evy-silverado/
__________________
Roto-Fab w/sound tube delete, Katech ported TB, Pray IM, Velossa, DD side markers, DSX FF, UPR Catch can, Halo brace, My custom vent gauge pod

Originally Posted by arpad_m - “Aww, yet another oil thread with almost the same question in the OP“
Trochoidal is offline   Reply With Quote
Old 10-07-2019, 09:36 PM   #3
Wilka_SS
 
Drives: 2016 Nightfall Metallic Grey 2ss
Join Date: Oct 2017
Location: New Orleans, LA
Posts: 121
Quote:
Originally Posted by Black E View Post
Has anyone dealt with this code?
I keep getting this after a 15-20 track session but it only comes up after the session is over, usually as I’m pulling in to the pits.
And it doesn’t happen every time either.

It’s some cam timing code. The engine is stock btw.
I seen a thread where someone had a wiring harness run on the accessories belt but after close inspection that’s not my issue..

Crank no start with DTC P0011 and / or P00C6 stored current or in history.
The engine may sound like it is cranking fast and actual fuel rail pressure may be low.
A compression test may show lower than expected readings and exhaust flow from the tailpipe may be noticeably lower while cranking as compared to a known good vehicle.
The fuel rail pressure sensor may show 300 - 400 PSI and will slowly drop down into the 50 PSI range while cranking.
The Camshaft Position Actuator Solenoid Valve may be sticking or binding causing the valve timing to be retarded.
Wilka_SS is offline   Reply With Quote
Old 10-07-2019, 09:38 PM   #4
Wilka_SS
 
Drives: 2016 Nightfall Metallic Grey 2ss
Join Date: Oct 2017
Location: New Orleans, LA
Posts: 121
The engine oil level and the oil pressure are critical to the correct operation of the system. Verify the engine has the correct oil level and the correct oil pressure before continuing with this diagnostic.
The engine oil condition has a major impact on the camshaft actuator system. Debris in the oil can interfere with the camshaft position actuator solenoid valve and the mechanical camshaft actuator operation. Inspect for dirty or degraded engine oil.
If a crankshaft or camshaft position sensor DTC is set, the scan tool camshaft position actuator output control will be disabled.
Ignition » On / Vehicle » In Service Mode
Verify DTC P0010, P0016, P0335, P0336, P0340, P0341, P0345, P0346, P0365, P0366, P0390, P0391 is not set.
If any of the DTCs are set
Refer to: Diagnostic Trouble Code (DTC) List - Vehicle
If none of the DTCs are set
Verify the following conditions do not exist:
Engine Oil — Contaminated / Dirty / Fill Level = Low
Engine Oil Pressure — Low » Refer to: Oil Pressure Diagnosis and Testing
If a condition exists
Repair as necessary
If no condition exists
Engine idling.
Perform the appropriate scan tool control function:
Camshaft Position Actuator » From 0 to 20° and back to 0°.
Verify the scan tool parameter:
Camshaft Position Actuator Solenoid Valve Control Circuit Low Voltage Test Status = OK or Not Run
Camshaft Position Actuator Solenoid Valve Control Circuit Open Test Status = OK or Not Run
Camshaft Position Actuator Solenoid Valve Control Circuit High Voltage Test Status = OK or Not Run
If not the specified state
Refer to: Circuit/System Testing
If the specified state
Perform the scan tool control function:
Camshaft Position Actuator » From 0 to 20° and back to 0°.
Verify the scan tool parameter:
Camshaft Position Variance = Less than 2° — During each of the commanded states
If 2° or greater
Refer to: Circuit/System Testing
If less than 2°
Verify the scan tool parameter:
Camshaft Position Variance = Less than 2°
Perform the action while monitoring the parameter:
Wiggle the harness and connector: Q6 Camshaft Position Actuator Solenoid Valve
Wiggle the harness and connector: K20 Engine Control Module
If 2° or greater
Repair as necessary » Wiring / Terminal(s) / Electrical Connector(s)
If less than 2°
Operate the vehicle within the Conditions for Running the DTC. You may also operate the vehicle within the conditions that you observed from the Freeze Frame/Failure Records data.
Verify the DTC does not set.
If the DTC sets
Refer to: Circuit/System Testing
If the DTC is not set
All OK.
Circuit/System Testing
Note: It may take up to 2 min for all vehicle systems to power down before an accurate ground or low reference circuit continuity test can be performed.
Ignition/Vehicle & All vehicle systems » Off
Disconnect the appropriate electrical connector: Q6 Camshaft Position Actuator Solenoid Valve
Test for less than 10 Ω between the test points: Low Reference circuit terminal 1/A & Ground
If 10 Ω or greater
Disconnect the electrical connector: K20 Engine Control Module
Test for less than 2 Ω between the test points: Low Reference circuit terminal 1/A @ Component harness & The other end of the circuit @ Control module harness
If 2 Ω or greater » Repair the open/high resistance in the circuit.
If less than 2 Ω » Replace the component: K20 Engine Control Module
If less than 10 Ω
Ignition » On / Vehicle » In Service Mode
Perform the scan tool control function:
Camshaft Position Actuator Solenoid Valve » Off
Verify a test lamp does not turn On between the test points: Control circuit terminal 2/B & Ground
If the test lamp turns On
Ignition/Vehicle » Off & Remove » Test lamp
Disconnect the electrical connector: K20 Engine Control Module
Ignition » On / Vehicle » In Service Mode
Test for less than 1 V between the test points: Control circuit terminal 2/B @ Component harness & The other end of the circuit @ Control module harness
If 1 V or greater » Repair the short to voltage on the circuit.
If less than 1 V » Replace the component: K20 Engine Control Module
If the test lamp does not turn On
Remove » Test Lamp
Perform the scan tool control function:
Camshaft Position Actuator Solenoid Valve » On
Verify the scan tool parameter:
Camshaft Position Actuator Solenoid Valve Control Circuit Low Voltage Test Status = OK or Not Run
If not the specified state
Ignition/Vehicle » Off
Disconnect the electrical connector: K20 Engine Control Module
Test for infinite resistance between the test points: Control circuit terminal 2/B @ Component harness & Ground
If less than infinite resistance » Repair the short to ground on the circuit.
If infinite resistance » Replace the component: K20 Engine Control Module
If the specified state
Connect a 3 A fused jumper wire between the test points: Control circuit terminal 2/B & Ground
Perform the scan tool control function:
Camshaft Position Actuator Solenoid Valve » On
Verify the scan tool parameter:
Camshaft Position Actuator Solenoid Valve Control Circuit Low Voltage Test Status = Malfunction
If not the specified state
Ignition/Vehicle » Off & Remove » Jumper wire(s)
Disconnect the electrical connector: K20 Engine Control Module
Test for less than 2 Ω between the test points: Control circuit terminal 2/B @ Component harness & The other end of the circuit @ Control module harness
If 2 Ω or greater » Repair the open/high resistance in the circuit.
If less than 2 Ω » Replace the component: K20 Engine Control Module
If the specified state
Ignition/Vehicle » Off
Inspect the component for wear or damage:
Camshaft Position Actuator Magnet Refer to: Camshaft Position Actuator Magnet Cleaning and Inspection
Camshaft Position Actuator Solenoid Valve Refer to: Camshaft Position Actuator Solenoid Valve Inspection
Camshaft Position Actuator Refer to: Camshaft Position Actuator Cleaning and Inspection
If worn or Visible Damage » Repair or replace as necessary.
If the DTC is not set
Test or replace the component: Q6 Camshaft Position Actuator Solenoid Valve
Component Testing
Static Test
Ignition/Vehicle » Off
Disconnect the appropriate electrical connector: Q6 Camshaft Position Actuator Solenoid Valve
Test for 5 to 12 Ω between the test points: Control circuit terminal 2/B & Low Reference terminal 1/A
If not between 5 and 12 Ω
Replace the component: Q6 Camshaft Position Actuator Solenoid Valve
If between 5 and 12 Ω
Test for infinite resistance between the test points: Each terminal of the component & The component's housing
If less than infinite resistance
Replace the component: Q6 Camshaft Position Actuator Solenoid Valve
If infinite resistance
All OK.
Dynamic Test
Ignition/Vehicle » Off
Disconnect the appropriate electrical connector: Q6 Camshaft Position Actuator Solenoid Valve
Connect a jumper wire between the test points: Low Reference terminal 1/A & Ground
Momentarily connect a 20 A fused jumper wire between the test points: Control terminal 2/B & B+
Verify the component turns On and Off when connecting and disconnecting the jumper wire: Q6 Camshaft Position Actuator Solenoid Valve
If the component does not turn On and Off
Replace the component: Q6 Camshaft Position Actuator Solenoid Valve
If the component turns On and Off
All OK.
Repair Instructions
Perform the Diagnostic Repair Verification after completing the repair: Diagnostic Repair Verification
Camshaft Position Actuator Cleaning and Inspection
Camshaft Position Actuator Magnet Cleaning and Inspection
Camshaft Position Actuator Magnet Replacement
Camshaft Position Actuator Solenoid Valve Inspection
Camshaft Position Actuator Solenoid Valve Replacement
Timing Chain, Crankshaft Sprocket, Camshaft Position Actuator, and Solenoid Valve Replacement
For control module replacement, programming, and setup refer to: Control Module References
© 2019 General Motors. All rights reserved.
Wilka_SS is offline   Reply With Quote
 
Post Reply

Thread Tools

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -5. The time now is 09:27 PM.


Powered by vBulletin® Version 3.8.9 Beta 4
Copyright ©2000 - 2024, vBulletin Solutions, Inc.