1999 Chevrolet Blazer "fault code" Questions

fault code, the ECM is informed of this also and sets a P0700 in the ECM memory.This illuminates the Malfunction Indicator Lamp (MIL) to let the driver know there is a problem. If this code is present

fault code, the ECM is informed of this also and sets a P0700 in the ECM memory.This illuminates the Malfunction Indicator Lamp (MIL) to let the driver know there is a problem. If this code is present

...codes po452 and po453 both codes point to the fuel tank evap pressure sensor. High and low input faults. Try clearing the codes first and seeing if they come back You may have a vacuum leak, ...

#39;t go out until the fault is repaired. Most auto part stores will hook up a code reader and retrieve the codes stored in the PCM for free. Then get back here with the codes and we can go from there

...fault code in its memory, to read these fault codes you must have the systems memory scanned with a special tool. Once the fault code(s) are read you then must perform the appropriate diagnostic ...

turns but won't start turns but won't start Have the fault codes read. Replace faulty items. Use only genuine items as replacement as non-genuine are not always compatible with the OEM ...

...fault code in its memory, to read these fault codes you must have the systems memory scanned with a special tool. Once the fault code(s) are read you then must perform the appropriate diagnostic ...

...gas cap Take the vehicle to an autoparts store and have them use a scan tool to retrieve any fault codes that are stored in the computer. Most parts stores will do the scan for free. Getting ...

...a fairly simple one. It basically means that the PCM/ECM (powertrain/engine control module) has detected an internal integrity fault in the PCM.Hope this

...controls. You need to have a code reader or scanner hooked up to the vehicle to get the answer as to what the fault(s) are. Most auto parts stores will attach a code reader and check for you for