P1093 Diagnostic Trouble Code Discussion for January 2014
Fuel Rail Pressure Low During Power Enrichment
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| Help Request | Posted | |
| 2002 Chevrolet Silverado 2500 HD 6.6L monitor,smog check VIN: 1GCHC23172 P1093: Fuel Rail Pressure Low During Power Enrichment. I cleared the codes,resetting monitors and am having trouble with EGR monitor not completing.need to have it complete to pass smog check.Drove several times as instructed "drive cycle" cold start below 50 celcius(120 f).let idle fans on ac on 3 minutes... |
January 24, 2014 | |
| 2002 Chevrolet Silverado 2500 HD 6.6L monitor,smog check VIN: 1GCHC23172 P1093: Fuel Rail Pressure Low During Power Enrichment. I cleared the codes,resetting monitors and am having trouble with EGR monitor not completing.need to have it complete to pass smog check.Drove several times as instructed "drive cycle" cold start below 50 celcius(120 f).let idle fans on ac on 3 minutes... |
January 27, 2014 |
