1993 Grand Am 3.3L V6 (6-204) - Solved intermittent "Code 42 - electronic spark timing" issue by replacing Mass Air Flow sensor, after checking all wires in harness (and replacing some) between the ECM and ICM, checking all connections, and replacing all the other sensors. All work prior to replacing MAF sensor improved performance but did NOT solve intermittent Code 42 problem. Never got a "MAF sensor" Code 34.
how do i fix a dtc code 42 in a 1995 chev 6.5 diesel?
diagnostic code 42 is the code ford gives for a new vehicle required. too many discrepencies to consider a worthy vehicle
Code P0753 is a shift solenoid code probably sticking so I would change the transmission fluid and filter then erase code.This should fix the problem.
Code 34 on a GM vehicle typically indicates a problem with the MAP (Manifold Absolute Pressure) sensor circuit, specifically a high voltage condition. To fix it, check the wiring and connectors for damage or corrosion, and ensure they are securely connected. If the wiring is intact, consider testing or replacing the MAP sensor itself, as it may be faulty. Additionally, clear the code and test drive the vehicle to see if the code returns.
replace your cad converter.....po410 means your converter is starting to get pluged up and does not let exhaust flow
The GM code P0440 indicates an issue with the evaporative emission control system (EVAP). To fix this, start by inspecting the EVAP system for leaks, such as damaged hoses, loose connections, or a faulty gas cap. You may also need to check the EVAP canister and purge valve for proper operation. If necessary, replace any damaged components and clear the code using an OBD-II scanner before retesting the system.
This code is specific to your radio. Contact your local GM dealer for how to get this code.This code is specific to your radio. Contact your local GM dealer for how to get this code.
no, they wont. gm wheels fix Nissan and Toyota's for sure.
This code in a GM vehicle means:If the Check Engine Light is on and the engine still runs then there are two possibilities.1. cam & crank timing is off.2. The crank sensor has a noise in the signal.Take the vehicle to a GM dealer. The procedure to fix this problem is beyond the scope of a Saturday afternoon mechanic.
In GM trucks or new GM cars, the 8th digit of the VIN # is the Engine.
Code 42 on a 1994 Chevrolet C2500 typically indicates a problem with the vehicle's electronic control module (ECM) or the vehicle's security system. To fix this, first check the connections and wiring to the ECM for any signs of damage or corrosion. If the connections are fine, you may need to reset the ECM by disconnecting the battery for a few minutes and then reconnecting it. If the code persists, consider having the ECM tested or replaced, as it may be malfunctioning.
How fix code P1140