To access codes with out special tools turn ignition switch from off to on [do not crank]
3 times and leave in the on position the check engine warning lamp will flash out 2 did
git codes.
Normally starting with code 12 and 55[end of report] with the
malfunction code[s] in between.
Do not disconnect the battery as code data will be lost.
If no codes are present suspect a failing fuel pump.
If you have codes besides the 12 and 55 list them on this site and someone will tell you what they mean
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