
1991 Ford F-250 XLT Lariat 5.8L Hesitation, Stall
This thing idles fine, the codes never returned after I cleared them. The problem persists, I disconnected the vacuum to the EGR valve & the canister purge, no change. Checked the PIP waveform, this is stepped, but that seems normal, checked the IAT (OK), I ch...
FIX posted 12/17/2009
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Message Closed w/FIX
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VIN | 1FTHF26H2M |
Engine | 5.8 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / multiport fuel injection |
Emissions | Fed / California |
Symptoms | Hesitation, Stall |
Occurs | Cold, Intermittently |
Trouble Codes
12 | KOER RPM or idle speed |
22 | KOEO on demand Baro/MAP |
24 | KOEO on demand intake air temperature sensor |
26 | KOEO on demand canister purge |
31 | KOEO keep alive ECM or EGR |
65 | KOER no closed loop |
Message Closed w/FIX
Vehicle Data
1991 Ford F-250 XLT Lariat
VIN | 1FTHF26H2M |
Engine | 5.8 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / multiport fuel injection |
Emissions | Fed / California |
Symptoms | Hesitation, Stall |
Occurs | Cold, Intermittently |
Trouble Codes
12 | KOER RPM or idle speed |
22 | KOEO on demand Baro/MAP |
24 | KOEO on demand intake air temperature sensor |
26 | KOEO on demand canister purge |
31 | KOEO keep alive ECM or EGR |
65 | KOER no closed loop |