P22 code HELP - Technical Troubleshooting discussion in Forkliftaction's forums

Unicarriers (& Nissan) LO2:
P22 code HELP

Ok... having a p22 code driving me crazy! Installed a new switch already. Cleaned vcm connections and even replaced the vcm along with 2 new foward and reverse solenoids. Still dropping into neutral. Here's what happens.. when driving foward it drops into neutral. Or when switching from reverse to foward it will continue to move in reverse even if lever is in foward position. Could it be then harness? Or a bad control valve on transmission? Maybe a bad ecu?main panel on dash??Need some help ASAP

Mcplo2a25lv
Cplo2-9p1347

Posted 8 May 2018 09:18
Discussion started by Charlie1982
Texas, United States

First time customer pays second time company pays

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