LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Toyota >> 2003 >> Matrix Base, FWD, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 168 (Engine Control System Self Diagnostics (1GR-FE)) >> Diagnostic Tests >> DTC P0230: Fuel Pump Primary Circuit >> Notes
April 5, 2026: LEMON Manuals is launched! Read the announcement.

DTC P0230: Fuel Pump Primary Circuit: Notes

WARNING: This page is about a different car, the 2003 Toyota 4Runner. However, it is still accessible from the selected car via links, so may be relevant.
NOTE: This DTC repair procedure is based on the premise that the engine starts. If the engine does not start, proceed to BASIC DIAGNOSTIC PROCEDURES - V6 & V8 .