Index Isuzu Isuzu Amigo / Axiom / Trooper / Rodeo / VehiCross - service repair manual 1999-2002 year
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6E–486 6VE1 3.5L ENGINE DRIVEABILITY AND EMISSIONS DTC P1515 - Command - Actual TPS Correlation Error (Cont'd) Step No Yes Value(s) Action 10 Check the following items; 1. TP1 and TP2 signal circuit for a short to voltage. resistance between the PCM and the TP sensor. 3. TP1and TP2 sensor ground circuit for a poor connection. 4. If a problem is found, repair wiring harness as necessary. Was a problem found? — Verify repair Go to Step 13 11 Check the following items; 1. TP1and TP2 signal circuit or 5 volt reference circuit for a poor connection. 2. TP1 and TP2 signal circuit or 5 volt reference circuit for high resistance between the PCM and the 3. If a problem is found, repair wiring harness as necessary. Was a problem found? — Verify repair Go to Step 13 12 Replace the TP sensor. Is the action complete? — Verify repair — 13 Replace the PCM. IMPORTANT: ON-Vehicle Service in Power Control Module and Sensors for procedures. Is the action complete? — Verify repair — |