93 chevy g20 van van wont start replaced plugs,wires,cap,rotor,fuel pump,fuel filter,coil,air filter & distributor module. ECM diagnostics return code 12 (default). Help please! This is baffling. More
...codes of po301 and po172 so i replaced spark plugs wire cap rotor i replaced the post o2sensor on bank one tried haven the garage run a test to check out fuel pressure that was good also had them ...
...93 suburban. checking the voltage at the battery while running is 14.4 volts same voltage at the pcm checking and fixing every little possible thing related has not helped. already checked all ...
...check-engine-light-codes.blogspot.com/2006/03/gm-1983-95-vehicles-obd1-codes-self.html HERE ARE THE INSTRUCTIONS TO REPLACE THE FUEL FILTER. The fuel filter is on the inside of the passenger side ...
...93 Caprice Classic" ***I have been told*** The code is read from the ABS light on the dash If it blinkes 3 times and stays on, Bad ground, if it flashes more then that it's a bad sensor and the count ...
...codes on check engine light a 93 chevy suburban. 1988?95 MODELS Listings of the trouble for the various engine control system covered in this manual are located in this section. Remember that a code ...
93 chevy suburban v-8 tbi hard to start, but starts, will run but will not idle, can keep it running or driving as long as you rev engine constantly. Holding engine at half throttle it will slow and ...
the extra power needed at full throttle setting. Have pressure test done on the fuel manifold if efi and check carbys are fully operating if not. Check for tank venting problems. Have fault codes read
Question about 1993 Chevrolet Suburban 1500 Radio
...Meaning that clutch must be worn out. Just in case check the fluids and the transmission oil filter, maybe it's clog up. run the fault codes and look for a problem servo/ solenoid / TCM ...
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