Have checked all PIDS; ICP, FPWD, VPWR, and RPM. All PIDS normal. Fuel pressure good, engine hot or cold. GP ontime at 40 degrees approx. 90 seconds. Battery power at glow plug relay 11.8v. RPM 175. FPWD 2 to 3. ICP 575 to 675 cranking. VWPR 12.2 cranking. Fue... Login to read more.