It is possible that the reason for the P0505 code would cause a vehicle not to start. It relates toÊthe idle air vacuum line.
Scan the computer diagnostic codes using a GM code scanner.
After the cause of the code is repaired, the light is reset with a scan tool.After the cause of the code is repaired, the light is reset with a scan tool.
The P0505 code indicates an issue with the Idle Air Control (IAC) system, which you’ve already addressed by replacing the IAC valve. Since the van is now running rough and shaking at 35 mph, it could be related to a vacuum leak, improper air-fuel mixture, or an issue with the throttle body or intake system. Additionally, consider checking for any stored codes, as there might be other underlying issues affecting performance. Ensure all connections are secure and inspect for any vacuum hoses that may be cracked or disconnected.
I would start with your battery.
Yes it can
Failed battery.
If you are getting a code 38 on a 1992 Chevy van, it means that the brake switch is stuck in stop mode. This will also cause your cruise control to not disengage when you press your brake pedal.
This can cause your seals to start leaking
The airport code for Van Ferit Melen Airport is VAN.
The country code and area code of Van, Turkey is 90, (0)432.
my van will crank, but won't start, had spark plugs change
That error code is for a single cylinder misfire. Bad spark plugs or wires can cause this as well as a bad fuel injector.