What is code for C 13 intake valve solenoid?
Got a 2006 Int. with a C 13. 6 months ago had a code for #5 actuator solenoid. Replaced jake/intake actuator assembly and had no other problems. Last week light came on and had a code for #2 this time.
What is the active code on a C13 engine?
Result: A 1922-7 or 2949-7 code is active or logged.Proceed to Test Step 4. Result: A E488 (2), E1101 (2), 2498-7, or 2948-17 code is active or logged. Proceed to Test Step 5. Result: A 2950-7 through 2955-7 or a 1901-7 through 1906-7 code is active or logged.
How does the C 13 intake valve actuator work?
Pressurized engine oil flows from the rail to each actuator. The actuators use the pressurized engine oil and electrical commands from the ECM in order to delay the closing of the intake valves. The ECM commands the control valve to open for 17 seconds. The ECM checks the temperature of the coolant.
How to troubleshoot a variable valve in a C13 engine?
G. Shine penlight (13) into valve body (14) as shown in Illustration 5. Press the end of the penlight up against the valve body in order to direct as much light as possible into the valve body. Light shining between valve body (14) and spool (12) indicates that the spool is not fully closed. 1. Replace the control valve.
When does the ECM activate the 283-7 code?
The ECM activates a 283-7 code if the pressure difference is too low. The control valve should remain closed during engine operation. The system does not operate until the engine has reached normal operating temperature. Each actuator (4) contains two solenoids (6) .
How to check oil pressure in a Caterpillar engine?
Check the Engine Oil Pressure Turn the keyswitch OFF. Connect the Caterpillar Electronic Technician (ET) to the service tool connector. Install a mechanical gauge to the engine in order to read engine oil pressure. Start the engine and allow the engine to warm up to operating temperature.