Index Isuzu Isuzu Amigo / Axiom / Trooper / Rodeo / VehiCross - service repair manual 1999-2002 year
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6E–64 TROOPER 6VE1 3.5L ENGINE DRIVEABILITY AND EMISSIONS On-Board Diagnostic (OBD II) System Check
Step Action Value(s) Yes No 1 1. Ignition “ON”, engine “OFF”. “Check Engine lamp”). Is the MIL (“Check Engine lamp”)“ON”? — Go to Step 2 Go to No MIL(“Check Engine lamp”) 2 1. Ignition “ON”, engine “OFF”. Is the RPL (“Reduced Power lamp”) “ON”? — Go to Step 3 Go to No RPL(“Reduce d Power lamp”) 3 1. Ignition “OFF”. Tech 2. Does the Tech 2 display PCM data? — Go to Step 4 Go to Step 12 4 1. Using the Tech 2 output tests function, select MIL (“Check Engine lamp”) control and command the 2. Observe the MIL (“Check Engine lamp”). Did the MIL (“Check Engine lamp”) turn “OFF”? — Go to Step 5 Go to MIL(“Check Engine lamp”) On Steady 5 1. Using the Tech 2 output tests function, select MIL (“Check Engine lamp”) control and command the 2. Observe the RPL (“Reduced Power lamp”). Did the MIL (“Reduced Power lamp”) turn “OFF”? — Go to Step 6 Go to RPL(“Reduce d Power lamp”) On Steady 6 Select “Display DTCs” with the Tech 2. Are any DTCs stored? — Go to Step 7 Go to Step 11 7 Stored DTCs. Are the applicable DTCs stored? — Go to applicable Go to Step 8 8 Stored DTCs. Are the applicable DTCs stored? — Go to applicable Go to Step 9 9 Stored DTCs. 1. P0425, P0106, P0107, P1107, P0401, P1404, P0405, P1120, P1221, P1515, P1516, P1275, 2. P0336, P0337, P1220, P1515, P1221, P1516, P1280, P1639, P1271, P1272 Are the applicable DTCs stored? — Go to “Multiple PCM Information sensor DTCs Set” Go to Step 10 10 Attempt to crank the starter motor Did the starter motor crank? — Go to Step 10 Go to Starter control system 11 Attempt to start the engine. Did the engine start and continue to run? — Go to Step 6 Go to Cranks But Will Not Run |