DTC Troubleshooting: P2127 (37)
Connect APP sensor 6P connector terminals No. 4 and No. 6 with a jumper wire.
Turn the ignition switch to ON (II).
Check APP SENSOR B in the DATA LIST with the HDS.
Is there about 0.2 V or less?
YES
-
Go to
Step 29
.
NO
-
Go to
Step 22
.
Turn the ignition switch to LOCK (0).
Jump the SCS line with the HDS.
Disconnect ECM/PCM connector A (44P).