Index Isuzu Isuzu Amigo / Axiom / Trooper / Rodeo / VehiCross - service repair manual 1999-2002 year
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6E2–483 RODEO 6VD1 3.2L ENGINE DRIVEABILITY AND EMISSIONS A change in the display will indicate the location of If it is determined that the DTC occurs intermittently, DTC P1516 - Command - Actual TPS Correlation Error
Step Action Value(s) Yes No 1 Was the “On-Board (OBD) System Check” performed? — Go to Step 2 Go to OBD System Check 2 Was the “Electric Throttle Control (ETC) System — Go to Step 3 Go to ETC System Check 3 1. Ignition “On,” engine “Off.” the acceleration pedal). Was the DTC P1515 or P1516 stored? — Go to Step 4 Go to Step 6 4 1. Check the DC mortor harness between the PCM and DC mortor curcuit at the DC mortor harness 2. If a problem found, repair wiring harness as necessary. Was a problem found? — Verify repair Go to Step 5 5 Replace the throttle assembly (DC mortor). Is the action complete? — Verify repair — 6 Observe the TP angle reading on the Tech 2 shile Does the TP angle increase steadily and evenly from Closed throttle TP sensor 1 = ∼ 13% TP sensor 2 = 8 ∼ 13% Wide Open throttle TP sensor 1 = 87 ∼ 97% TP sensor 2 = 87 ∼ 97% Go to Step 10 Go to Step 7 7 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 8 |