1998 pontiac Bonneville codes p0171 what should I do first to fix this

SOURCE: Pontiac radio codes

recommend a dealership or a place that installs radios that has access to these codes

SOURCE: My 96 Bonneville had two codes.... po0300 and

p0300 might be spark plugs and wires

SOURCE: 1998 camry, 4cyl. P0171, P1130 toruble codes.

Hi.. On your question the definition of the codes are:
P0171, System to lean ( Fuel trim)
P1130, Air / Fuel sensor circuit range ? performance malfuntion This code is exclusive california Emissions). Oxigen sensor Performance malfuntion.
The first step you need to do is Check the Oxigen ( O2 sensor)
Connections The front and the rear one.
Check the condition of the Air filter Replace if need.
Check Spark plug Replace if need.
Check Fuel condition, Replace fuel filter if need.
And Clear the Codes if averything is good.
If the code P1130 return Replace the Air fuel ratio sensor..

Ok.. I hope this help on your question. If need more info letme know.

Thankyou for use fixya...

SOURCE: 1998 toyota camry , 2 codes, p0171. + p1133

P0171 lean code. Clean the maf sensor. A f sensor is inthe exhaust pipe.

Clutch

• 870 Answers
• Posted on Dec 14, 2010

SOURCE: 2001 Pontiac Bonneville engine code: P0742 Torque

Well you have to take transmission's valve body cover off and locate the torque converter clutch solenoid and take it off and change it if necessary. because without that solenoid your transmission will not survive for long. Good luck