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View Full Version : 22re too Rich and too Lean?

Chevota
10-07-2008, 03:20 PM
:help:i am getting codes 25 and 26 around 3000 rpm's anyone know why???
Chevota
10-07-2008, 03:22 PM
oxygen sensor not into exhaust far enough maybe? (PaceSetter Header)
jedisdead
10-08-2008, 10:29 AM
im sure you got this info but if not FSM says to check these on both codes

Engine ground bolt loose
 Open in E1 circuit
 Short in injector circuit
 Fuel line pressure (injector leakage, etc. )
 Open or short in cold start
 injector circuit
 Cold start injector
 Open or short in oxygen sensor circuit
 Oxygen sensor
 Engine coolant temp. sensor
 Volume air flow meter
 Compression pressure
 ECM