Yesterday, I borrowed a SNAP-ON scanner to perform KOEO & KOER tests on my 1992 Explorer 4wd.
The KOEO showed code 111 which is a passing code. Dead Link Removed
The KOER showed 2 codes Dead Link Removed
code 10--SNAP THROTTLE
code 538--INVALID CYLINDER BALANCE TEST DUE TO THROTTLE MOVENMENT.
Can anyone tell me what exactly these codes are. I ran the test twice. Clearing the codes after the first test. On the second test the same two codes showed up again. The SNAP ON SCANNER also shows data of the truck while is running. The 02 sensor is working properly (swithcing from above and below 500 mv). The TP=TPS(V).84 I guess this means the voltage at the throttle position is 840 mV. Any help will be really appreciated
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92 Explorer EB 4x4 4door
2.5 RANCHO lift kit
9000 adjustable shocks
H/T 8.5x15 Centerline wheels
31x10.5 BRIDGESTONES A/T DUELERS
K&N filter
OUTLAND front & rear guards
Windjammer air deflector
GTS F/R light covers
SPLITFIRE ignition wires & BOSCH PLATINUM +4 plugs
,...& more to come
The KOEO showed code 111 which is a passing code. Dead Link Removed
The KOER showed 2 codes Dead Link Removed
code 10--SNAP THROTTLE
code 538--INVALID CYLINDER BALANCE TEST DUE TO THROTTLE MOVENMENT.
Can anyone tell me what exactly these codes are. I ran the test twice. Clearing the codes after the first test. On the second test the same two codes showed up again. The SNAP ON SCANNER also shows data of the truck while is running. The 02 sensor is working properly (swithcing from above and below 500 mv). The TP=TPS(V).84 I guess this means the voltage at the throttle position is 840 mV. Any help will be really appreciated
------------------
92 Explorer EB 4x4 4door
2.5 RANCHO lift kit
9000 adjustable shocks
H/T 8.5x15 Centerline wheels
31x10.5 BRIDGESTONES A/T DUELERS
K&N filter
OUTLAND front & rear guards
Windjammer air deflector
GTS F/R light covers
SPLITFIRE ignition wires & BOSCH PLATINUM +4 plugs
,...& more to come